Renamed jqGridData functions to be just gridData. Restructured the virtual function calls with an anticipated need for gridDataCount to be overridden as a whole, instead of just overriding the individual pieces.

git-svn-id: file:///svn-source/pmgr/branches/yafr_20090716@361 97e9348a-65ac-dc4b-aefc-98561f571b83
2009-07-22 17:06:44 +00:00
parent 93ebc450fe
commit 7aa026f4e0
13 changed files with 391 additions and 279 deletions
--- a/site/app_controller.php
+++ b/site/app_controller.php
@@ -84,103 +84,83 @@ class AppController extends Controller {
  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * helper: jqGridView
-   *  - called by function to create an index listing
+   * helper: gridView
+   *  - called by derived controllers to create an index listing
   */

-  function jqGridView($title, $action = null, $element = null) {
+  function gridView($title, $action = null, $element = null) {
    $this->set('title', $title);
-    // The resulting page will contain a jqGrid, which will
+    // The resulting page will contain a grid, which will
    // use ajax to obtain the actual data for this action
    $this->set('action', $action ? $action : $this->params['action']);
    $this->render('/elements/' . ($element ? $element : $this->params['controller']));
  }

+
  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * action: jqGridData
-   *  - Fetches the actual data requested by jqGrid as XML
+   **************************************************************************
+   **************************************************************************
+   * action: gridData
+   *  - Fetches the actual data requested by grid as XML
   */

-  function jqGridData() {
+  function gridData() {
    // Grab a copy of the parameters that control this request
    $params = array();
    if (isset($this->params['url']) && is_array($this->params['url']))
      $params = $this->params['url'];

    // Do any preliminary setup necessary
-    $this->jqGridDataSetup($params);
+    $this->gridDataSetup($params);

    // Get the top level model for this grid
-    $model = $this->jqGridDataModel($params);
-
-    // Establish the basic query and conditions
-    $query = array_intersect_key($this->jqGridDataCountTables($params, $model),
-				 array('link'=>1, 'contain'=>1));
-    $query['conditions'] = $this->jqGridDataCountConditions($params, $model);
-    $query['group'] = $this->jqGridDataCountGroup($params, $model);
-
-    // DEBUG PURPOSES ONLY!
-    $params['count_query'] = $query;
+    $model = $this->gridDataModel($params);

    // Get the number of records prior to pagination
-    $count = $this->jqGridDataRecordCount($params, $model, $query);
+    $count = $this->gridDataCount($params, $model);

-    // Start the query over, this time getting the actual set
-    // of tables needed, not just those needed for counting.
-    $query = array_intersect_key($this->jqGridDataTables($params, $model),
-				 array('link'=>1, 'contain'=>1));
-    $query['conditions'] = $this->jqGridDataConditions($params, $model);
+    // Determine pagination configuration (and save to $params)
+    $pagination = $this->gridDataPagination($params, $model, $count);

-    // Verify a few parameters and determine our starting row
-    $limit = $params['rows'];
-    $total = ($count < 0) ? 0 : ceil($count/$limit);
-    $page  = ($params['page'] <= 1) ? 1 : (($params['page'] > $total) ? $total : $params['page']);
-    $start = $limit*$page - $limit;
-
-    // Grab the actual records taking pagination into account
-    $query['group'] = $this->jqGridDataGroup($params, $model);
-    $query['order'] = $this->jqGridDataOrder($params, $model,
-					     isset($params['sidx']) ? $params['sidx'] : null,
-					     isset($params['sord']) ? $params['sord'] : null);
-    $query['limit'] = $this->jqGridDataLimit($params, $model, $start, $limit);
-    $query['fields'] = $this->jqGridDataFields($params, $model);
-    $results = $this->jqGridDataRecords($params, $model, $query);
-
-    // DEBUG PURPOSES ONLY!
-    $params['query'] = $query;
+    // Retreive the appropriate subset of data
+    $records = $this->gridDataRecords($params, $model, $pagination);

    // Post process the records
-    $this->jqGridRecordsPostProcess($params, $model, $results);
+    $this->gridDataPostProcess($params, $model, $records);

-    // Add in any needed hyperlinks
-    $this->jqGridRecordLinks($params, $model, $results, array());
-
-    // Finally, dump out the data
-    $this->jqGridDataOutputHeader($params, $model);
-    echo "<?xml version='1.0' encoding='utf-8'?>\n";
-    echo "<rows>\n";
-    $this->jqGridDataOutputSummary($params, $model, $page, $total, $count);
-    $this->jqGridDataOutputRecords($params, $model, $results);
-    echo "</rows>\n";
+    // Output the resulting record set
+    $this->gridDataOutput($params, $model, $records, $pagination);

    // Call out to finalize everything
-    $this->jqGridDataFinalize($params);
+    $this->gridDataFinalize($params);
  }

  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtual: jqGridData* functions
-   *  - These set up the context for the jqGrid data, and will
+   **************************************************************************
+   **************************************************************************
+   * virtual: gridData* functions
+   *  - These set up the context for the grid data, and will
   *    need to be overridden in the derived class for anything
   *    other than the most basic of grids.
   */

-  function jqGridDataSetup(&$params) {
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * gridData SETUP / CLEANUP
+   */
+
+  function gridDataModel(&$params) {
+    return $this->{$this->modelClass};
+  }
+
+  function gridDataSetup(&$params) {
    // Assume we're debugging.
-    // The actual jqGrid request will set this to false
+    // The actual grid request will set this to false
    $debug = true;

    if (isset($this->passedArgs['debug']))
@@ -188,7 +168,10 @@ class AppController extends Controller {

    $params['debug'] = $debug;

-    if (!$debug) {
+    if ($debug) {
+      ob_start();
+    }
+    else {
      $this->layout = null;
      $this->autoLayout = false;
      $this->autoRender = false;
@@ -224,25 +207,117 @@ class AppController extends Controller {
      $params['action'] = null;
  }

-  function jqGridDataModel(&$params) {
-    return $this->{$this->modelClass};
+  function gridDataFinalize(&$params) {
+    if ($params['debug']) {
+      $xml = ob_get_contents();
+      ob_end_clean();
+
+      $xml = preg_replace("/&/", "&amp;", $xml);
+      $xml = preg_replace("/</", "&lt;", $xml);
+      $xml = preg_replace("/>/", "&gt;", $xml);
+      echo ("\n<PRE>\n$xml\n</PRE>\n");
+    }
  }

-  function jqGridDataCountTables(&$params, &$model) {
-    // If not overridden, we use the same tables to
-    // perform our count as we do to for the actual query
-    return $this->jqGridDataTables($params, $model);
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * gridData COUNTING
+   */
+
+  function gridDataCount(&$params, &$model) {
+    // Establish the tables and conditions for counting
+    $query = array_intersect_key($this->gridDataCountTables($params, $model),
+				 array('link'=>1, 'contain'=>1));
+
+    // Add in the conditions and grouping
+    $query['conditions'] = $this->gridDataCountConditions($params, $model);
+    $query['group']      = $this->gridDataCountGroup($params, $model);
+
+    // DEBUG PURPOSES ONLY!
+    $params['count_query'] = $query;
+
+    // Get the number of records prior to pagination
+    return $this->gridDataCountExecute($params, $model, $query);
  }

-  function jqGridDataTables(&$params, &$model) {
+  function gridDataCountExecute(&$params, &$model, $query) {
+    return $model->find('count', $query);
+  }
+
+  function gridDataCountTables(&$params, &$model) {
+    // Same tables for counting as for retreiving
+    return $this->gridDataTables($params, $model);
+  }
+
+  function gridDataCountConditions(&$params, &$model) {
+    // Same conditions for counting as for retreiving
+    return $this->gridDataConditions($params, $model);
+  }
+
+  function gridDataCountGroup(&$params, &$model) {
+    // Grouping will screw up the count, since it
+    // causes the results to be split into chunks
+    // based on the GROUP BY clause.  We can't have
+    // more than one row of data in the count query,
+    // just a _single_ row with the actual count.
+    return null;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   * gridData PAGINATION
+   */
+
+  function gridDataPagination(&$params, &$model, $record_count) {
+    // Retrieve, or calculate, all parameters necesssary for
+    // pagination. Verify the passed in parameters are valid.
+
+    $limit = $params['rows'] > 0 ? $params['rows'] : 10;
+    $total = ($record_count < 0) ? 0 : ceil($record_count/$limit);
+    $page  = ($params['page'] <= 1) ? 1 : (($params['page'] > $total) ? $total : $params['page']);
+    $start = $limit * ($page - 1);
+
+    return compact('record_count', 'limit', 'page', 'start', 'total');
+  }
+
+  /**************************************************************************
+   **************************************************************************
+   * gridData RETREIVAL
+   */
+
+  function gridDataRecords(&$params, &$model, $pagination) {
+    // Establish the tables for this query
+    $query = array_intersect_key($this->gridDataTables($params, $model),
+				 array('link'=>1, 'contain'=>1));
+
+    // Add in the conditions and grouping
+    $query['conditions'] = $this->gridDataConditions($params, $model);
+    $query['group']      = $this->gridDataGroup($params, $model);
+
+    // Grab the actual records taking pagination into account
+    $query['order']  = $this->gridDataOrder($params, $model,
+					      isset($params['sidx']) ? $params['sidx'] : null,
+					      isset($params['sord']) ? $params['sord'] : null);
+    $query['limit']  = $this->gridDataLimit($params, $model, $pagination['start'], $pagination['limit']);
+    $query['fields'] = $this->gridDataFields($params, $model);
+
+    // DEBUG PURPOSES ONLY!
+    $params['query'] = $query;
+
+    return $this->gridDataRecordsExecute($params, $model, $query);
+  }
+
+  function gridDataRecordsExecute(&$params, &$model, $query) {
+    return $model->find('all', $query);
+  }
+
+  function gridDataTables(&$params, &$model) {
    return array('contain' => false);
  }

-  function jqGridDataCountConditions(&$params, &$model) {
-    return $this->jqGridDataConditions($params, $model);
-  }
-
-  function jqGridDataConditions(&$params, &$model) {
+  function gridDataConditions(&$params, &$model) {
    $searches = array();

    if (isset($params['_search']) && $params['_search'] === 'true') {
@@ -293,38 +368,73 @@ class AppController extends Controller {
    return $conditions;
  }

-  function jqGridDataFields(&$params, &$model) {
+  function gridDataFields(&$params, &$model) {
    return null;
  }

-  function jqGridDataCountGroup(&$params, &$model) {
-    return null;
-  }
-
-  function jqGridDataGroup(&$params, &$model) {
+  function gridDataGroup(&$params, &$model) {
    return $model->alias.'.'.$model->primaryKey;
  }

-  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+  function gridDataOrder(&$params, &$model, $index, $direction) {
    return $index ? array($index .' '. $direction) : null;
  }

-  function jqGridDataLimit(&$params, &$model, $start, $limit) {
+  function gridDataLimit(&$params, &$model, $start, $limit) {
    return $start . ', ' . $limit;
  }

-  function jqGridDataRecordCount(&$params, &$model, $query) {
-    return $model->find('count', $query);
+
+  /**************************************************************************
+   **************************************************************************
+   * gridData POST PROCESSING
+   */
+
+  function gridDataPostProcess(&$params, &$model, &$records) {
+    // Add grid IDs to each record
+    $this->gridDataPostProcessGridIDs($params, $model, $records);
+
+    // Add the calculated fields (if any), to the model fields
+    $this->gridDataPostProcessCalculatedFields($params, $model, $records);
+
+    // Perform any requested subtotaling of fields
+    $this->gridDataPostProcessSubtotal($params, $model, $records);
+
+    // Add in any needed hyperlinks
+    $this->gridDataPostProcessLinks($params, $model, $records, array());
+
+    // DEBUG PURPOSES ONLY!
+    //$params['records'] = $records;
  }

-  function jqGridDataRecords(&$params, &$model, $query) {
-    return $model->find('all', $query);
-  }
-
-  function jqGridRecordsPostProcess(&$params, &$model, &$records) {
+  function gridDataPostProcessGridIDs(&$params, &$model, &$records) {
    $model_alias = $model->alias;
    $id          = $model->primaryKey;

+    foreach ($records AS &$record) {
+      $record['grid_id'] = $record[$model_alias][$id];
+    }
+  }
+
+  function gridDataPostProcessCalculatedFields(&$params, &$model, &$records) {
+    $model_alias = $model->alias;
+
+    foreach ($records AS &$record) {
+      // Add the calculated fields (if any), to the model fields
+      if (isset($record[0])) {
+	$record[$model_alias] += $record[0];
+	unset($record[0]);
+      }
+    }
+  }
+
+  function gridDataPostProcessSubtotal(&$params, &$model, &$records) {
+    $model_alias = $model->alias;
+
+    // REVISIT <AP>: 20090722
+    //  Horrible solution to something that should be done
+    //  in SQL.  But, it works for now, so what the heck...
+
    $subtotals = array();
    foreach ($params['fields'] AS $field) {
      if (preg_match('/subtotal-(.*)$/', $field, $matches))
@@ -334,13 +444,6 @@ class AppController extends Controller {
    }

    foreach ($records AS &$record) {
-      $record['jqGrid_id'] = $record[$model_alias][$id];
-      // Add the calculated fields (if any), to the model fields
-      if (isset($record[0])) {
-	$record[$model_alias] += $record[0];
-	unset($record[0]);
-      }
-
      foreach ($subtotals AS &$subtotal) {
 	$field = $subtotal['field'];
 	if (preg_match("/\./", $field)) {
@@ -354,12 +457,9 @@ class AppController extends Controller {
 	}
      }
    }
-
-    // DEBUG PURPOSES ONLY!
-    //$params['records'] = $records;
  }

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    // Don't create any links if ordered not to.
    if (isset($params['nolinks']))
      return;
@@ -392,20 +492,44 @@ class AppController extends Controller {
    }
  }

-  function jqGridDataOutputHeader(&$params, &$model) {
-    if ($params['debug']) {
-      ob_start();
+
+  /**************************************************************************
+   **************************************************************************
+   * gridData OUTPUT
+   */
+
+  function gridDataOutput(&$params, &$model, &$records, $pagination) {
+    $this->gridDataOutputHeader($params, $model);
+    $this->gridDataOutputXMLHeader($params, $model);
+    $this->gridDataOutputRootNodeBegin($params, $model);
+    $this->gridDataOutputSummary($params, $model, $pagination);
+    $this->gridDataOutputRecords($params, $model, $records);
+    $this->gridDataOutputRootNodeEnd($params, $model);
  }
-    else {
+
+  function gridDataOutputHeader(&$params, &$model) {
+    if (!$params['debug']) {
      header("Content-type: text/xml;charset=utf-8");
    }
  }

-  function jqGridDataOutputSummary(&$params, &$model, $page, $total, $records) {
+  function gridDataOutputXMLHeader(&$params, &$model) {
+    echo "<?xml version='1.0' encoding='utf-8'?>\n";
+  }
+
+  function gridDataOutputRootNodeBegin(&$params, &$model) {
+    echo "<rows>\n";
+  }
+
+  function gridDataOutputRootNodeEnd(&$params, &$model) {
+    echo "</rows>\n";
+  }
+
+  function gridDataOutputSummary(&$params, &$model, $pagination) {
    echo " <params><![CDATA[\n" . print_r($params, true) . "\n]]></params>\n";
-    echo " <page>$page</page>\n";
-    echo " <total>$total</total>\n";
-    echo " <records>$records</records>\n";
+    echo " <page>{$pagination['page']}</page>\n";
+    echo " <total>{$pagination['total']}</total>\n";
+    echo " <records>{$pagination['record_count']}</records>\n";

    if (isset($params['userdata'])) {
      foreach ($params['userdata'] AS $field => $value)
@@ -413,23 +537,23 @@ class AppController extends Controller {
    }
  }

-  function jqGridDataOutputRecords(&$params, &$model, &$records) {
-    $id_field    = 'jqGrid_id';
+  function gridDataOutputRecords(&$params, &$model, &$records) {
+    $id_field    = 'grid_id';
    foreach ($records AS $record) {
-      $this->jqGridDataOutputRecord($params, $model, $record,
+      $this->gridDataOutputRecord($params, $model, $record,
 				    $record[$id_field], $params['fields']);
    }
  }

-  function jqGridDataOutputRecord(&$params, &$model, &$record, $id, $fields) {
+  function gridDataOutputRecord(&$params, &$model, &$record, $id, $fields) {
    echo " <row id='$id'>\n";
    foreach ($fields AS $field) {
-      $this->jqGridDataOutputRecordField($params, $model, $record, $field);
+      $this->gridDataOutputRecordField($params, $model, $record, $field);
    }
    echo " </row>\n";
  }

-  function jqGridDataOutputRecordField(&$params, &$model, &$record, $field) {
+  function gridDataOutputRecordField(&$params, &$model, &$record, $field) {
    if (preg_match("/\./", $field)) {
      list($tbl, $col) = explode(".", $field);
      $data = $record[$tbl][$col];
@@ -437,10 +561,10 @@ class AppController extends Controller {
    else {
      $data = $record[$model->alias][$field];
    }
-    $this->jqGridDataOutputRecordCell($params, $model, $record, $field, $data);
+    $this->gridDataOutputRecordCell($params, $model, $record, $field, $data);
  }

-  function jqGridDataOutputRecordCell(&$params, &$model, &$record, $field, $data) {
+  function gridDataOutputRecordCell(&$params, &$model, &$record, $field, $data) {
    // be sure to put text data in CDATA
    if (preg_match("/^\d*$/", $data))
      echo "  <cell>$data</cell>\n"; 
@@ -448,17 +572,5 @@ class AppController extends Controller {
      echo "  <cell><![CDATA[$data]]></cell>\n"; 
  }

-  function jqGridDataFinalize(&$params) {
-    if ($params['debug']) {
-      $xml = ob_get_contents();
-      ob_end_clean();
-
-      $xml = preg_replace("/&/", "&amp;", $xml);
-      $xml = preg_replace("/</", "&lt;", $xml);
-      $xml = preg_replace("/>/", "&gt;", $xml);
-
-      echo ("\n<PRE>\n$xml\n</PRE>\n");
-    }
-  }
 }
 ?>
--- a/site/controllers/accounts_controller.php
+++ b/site/controllers/accounts_controller.php
@@ -35,34 +35,34 @@ class AccountsController extends AppController {
   */

  function index()     { $this->all(); }
-  function asset()     { $this->jqGridView('Asset Accounts'); }
-  function liability() { $this->jqGridView('Liability Accounts'); }
-  function equity()    { $this->jqGridView('Equity Accounts'); }
-  function income()    { $this->jqGridView('Income Accounts'); }
-  function expense()   { $this->jqGridView('Expense Accounts'); }
-  function all()       { $this->jqGridView('All Accounts',       'all'); }
+  function asset()     { $this->gridView('Asset Accounts'); }
+  function liability() { $this->gridView('Liability Accounts'); }
+  function equity()    { $this->gridView('Equity Accounts'); }
+  function income()    { $this->gridView('Income Accounts'); }
+  function expense()   { $this->gridView('Expense Accounts'); }
+  function all()       { $this->gridView('All Accounts',       'all'); }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridDataSetup(&$params) {
-    parent::jqGridDataSetup($params);
+  function gridDataSetup(&$params) {
+    parent::gridDataSetup($params);
    if (!isset($params['action']))
      $params['action'] = 'all';
  }

-  function jqGridDataCountTables(&$params, &$model) {
-    return parent::jqGridDataTables($params, $model);
+  function gridDataCountTables(&$params, &$model) {
+    return parent::gridDataTables($params, $model);
  }

-  function jqGridDataTables(&$params, &$model) {
+  function gridDataTables(&$params, &$model) {
    return array
      ('link' =>
       array(// Models
@@ -74,13 +74,13 @@ class AccountsController extends AppController {
       );
  }

-  function jqGridDataFields(&$params, &$model) {
+  function gridDataFields(&$params, &$model) {
    return array_merge(array('Account.*'),
 		       $this->Account->Ledger->LedgerEntry->debitCreditFields(true, 'LedgerEntry', 'CurrentLedger'));
  }

-  function jqGridDataConditions(&$params, &$model) {
-    $conditions = parent::jqGridDataConditions($params, $model);
+  function gridDataConditions(&$params, &$model) {
+    $conditions = parent::gridDataConditions($params, $model);

    if (in_array($params['action'], array('asset', 'liability', 'equity', 'income', 'expense'))) {
      $conditions[] = array('Account.type' => strtoupper($params['action']));
@@ -89,9 +89,9 @@ class AccountsController extends AppController {
    return $conditions;
  }

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['Account'] = array('name');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }


--- a/site/controllers/contacts_controller.php
+++ b/site/controllers/contacts_controller.php
@@ -23,20 +23,20 @@ class ContactsController extends AppController {
   */

  function index()       { $this->all(); }
-  function all()         { $this->jqGridView('All Contacts', 'all'); }
+  function all()         { $this->gridView('All Contacts', 'all'); }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridDataOrder(&$params, &$model, $index, $direction) {
-    $order = parent::jqGridDataOrder($params, $model, $index, $direction);
+  function gridDataOrder(&$params, &$model, $index, $direction) {
+    $order = parent::gridDataOrder($params, $model, $index, $direction);
    if ($index === 'Contact.last_name') {
      $order[] = 'Contact.first_name ' . $direction;
    }
@@ -46,9 +46,9 @@ class ContactsController extends AppController {
    return $order;
  }

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['Contact'] = array('id');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }


--- a/site/controllers/customers_controller.php
+++ b/site/controllers/customers_controller.php
@@ -31,25 +31,25 @@ class CustomersController extends AppController {
   */

  function index()   { $this->current(); }
-  function current() { $this->jqGridView('Current Tenants', 'current'); }
-  function past()    { $this->jqGridView('Past Tenants'); }
-  function all()     { $this->jqGridView('All Customers'); }
+  function current() { $this->gridView('Current Tenants', 'current'); }
+  function past()    { $this->gridView('Past Tenants'); }
+  function all()     { $this->gridView('All Customers'); }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridDataSetup(&$params) {
-    parent::jqGridDataSetup($params);
+  function gridDataSetup(&$params) {
+    parent::gridDataSetup($params);
  }

-  function jqGridDataCountTables(&$params, &$model) {
+  function gridDataCountTables(&$params, &$model) {
    return array
      ('link' =>
       array(// Models
@@ -59,13 +59,13 @@ class CustomersController extends AppController {
       );
  }

-  function jqGridDataTables(&$params, &$model) {
-    $link = $this->jqGridDataCountTables($params, $model);
+  function gridDataTables(&$params, &$model) {
+    $link = $this->gridDataCountTables($params, $model);
    $link['link']['StatementEntry'] = array('fields' => array());
    return $link;
  }

-  function jqGridDataFields(&$params, &$model) {
+  function gridDataFields(&$params, &$model) {
    $db = &$model->getDataSource();
    $fields = $db->fields($model, $model->alias);
    $fields[] = ('COUNT(DISTINCT CurrentLease.id) AS lease_count');
@@ -74,8 +74,8 @@ class CustomersController extends AppController {
    return $fields;
  }

-  function jqGridDataConditions(&$params, &$model) {
-    $conditions = parent::jqGridDataConditions($params, $model);
+  function gridDataConditions(&$params, &$model) {
+    $conditions = parent::gridDataConditions($params, $model);

    if ($params['action'] === 'current') {
      $conditions[] = 'CurrentLease.id IS NOT NULL';
@@ -87,24 +87,24 @@ class CustomersController extends AppController {
    return $conditions;
  }

-  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+  function gridDataOrder(&$params, &$model, $index, $direction) {
    $order = array();
-    $order[] = parent::jqGridDataOrder($params, $model, $index, $direction);
+    $order[] = parent::gridDataOrder($params, $model, $index, $direction);

    if ($index !== 'PrimaryContact.last_name')
-      $order[] = parent::jqGridDataOrder($params, $model,
+      $order[] = parent::gridDataOrder($params, $model,
 					 'PrimaryContact.last_name', $direction);
    if ($index !== 'PrimaryContact.first_name')
-      $order[] = parent::jqGridDataOrder($params, $model,
+      $order[] = parent::gridDataOrder($params, $model,
 					 'PrimaryContact.first_name', $direction);
    if ($index !== 'Customer.id')
-      $order[] = parent::jqGridDataOrder($params, $model,
+      $order[] = parent::gridDataOrder($params, $model,
 					 'Customer.id', $direction);

    return $order;
  }

-  function jqGridDataRecordCount(&$params, &$model, $query) {
+  function gridDataCount(&$params, &$model, $query) {

    // We don't have a good way to use the query to obtain
    // our count.  The problem is that we're relying on the
@@ -112,7 +112,7 @@ class CustomersController extends AppController {
    // whether we omit the group by or leave it in.
    // So, build a fresh query for counting.

-    $query['conditions'] = parent::jqGridDataConditions($params, $model);
+    $query['conditions'] = parent::gridDataConditions($params, $model);

    $count = $model->find('count',
 			  array_merge(array('link' => array_diff_key($query['link'],
@@ -137,9 +137,9 @@ class CustomersController extends AppController {
    return $count;
  }

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['Customer'] = array('name');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }


--- a/site/controllers/leases_controller.php
+++ b/site/controllers/leases_controller.php
@@ -29,39 +29,39 @@ class LeasesController extends AppController {
   */

  function index()    { $this->all(); }
-  function active()   { $this->jqGridView('Active Leases'); }
-  function closed()   { $this->jqGridView('Closed Leases'); }
-  function all()      { $this->jqGridView('All Leases', 'all'); }
+  function active()   { $this->gridView('Active Leases'); }
+  function closed()   { $this->gridView('Closed Leases'); }
+  function all()      { $this->gridView('All Leases', 'all'); }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridDataSetup(&$params) {
-    parent::jqGridDataSetup($params);
+  function gridDataSetup(&$params) {
+    parent::gridDataSetup($params);
    if (!isset($params['action']))
      $params['action'] = 'all';
  }

-  function jqGridDataCountTables(&$params, &$model) {
+  function gridDataCountTables(&$params, &$model) {
    return array
      ('link' => array('Unit'     => array('fields' => array('Unit.id', 'Unit.name')),
 		       'Customer' => array('fields' => array('Customer.id', 'Customer.name'))));
  }

-  function jqGridDataTables(&$params, &$model) {
-    $link = $this->jqGridDataCountTables($params, $model);
+  function gridDataTables(&$params, &$model) {
+    $link = $this->gridDataCountTables($params, $model);
    $link['link']['StatementEntry'] = array('fields' => array());
    return $link;
  }

-  function jqGridDataFields(&$params, &$model) {
+  function gridDataFields(&$params, &$model) {
    $db = &$model->getDataSource();
    $fields = $db->fields($model, $model->alias);
    $fields = array_merge($fields,
@@ -69,8 +69,8 @@ class LeasesController extends AppController {
    return $fields;
  }

-  function jqGridDataConditions(&$params, &$model) {
-    $conditions = parent::jqGridDataConditions($params, $model);
+  function gridDataConditions(&$params, &$model) {
+    $conditions = parent::gridDataConditions($params, $model);

    if ($params['action'] === 'active') {
      $conditions[] = 'Lease.close_date IS NULL';
@@ -85,7 +85,7 @@ class LeasesController extends AppController {
    return $conditions;
  }

-  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+  function gridDataOrder(&$params, &$model, $index, $direction) {
    // Do not sort by number, which is type varchar and
    // sorts on an ascii basis.  Sort by ID instead.
    if ($index === 'Lease.number')
@@ -96,31 +96,31 @@ class LeasesController extends AppController {
      $index = 'Unit.sort_order';

    $order = array();
-    $order[] = parent::jqGridDataOrder($params, $model, $index, $direction);
+    $order[] = parent::gridDataOrder($params, $model, $index, $direction);

    // If sorting by anything other than id/number
    // add sorting by id as a secondary condition.
    if ($index !== 'Lease.id' && $index !== 'Lease.number')
-      $order[] = parent::jqGridDataOrder($params, $model,
+      $order[] = parent::gridDataOrder($params, $model,
 					 'Lease.id', $direction);

    return $order;
  }

-/*   function jqGridRecordsPostProcess(&$params, &$model, &$records) { */
+/*   function gridDataPostProcess(&$params, &$model, &$records) { */
 /*     foreach ($records AS &$record) { */
 /*       $record['Lease']['through_date'] */
 /* 	= $this->Lease->rentChargeThrough($record['Lease']['id']); */
 /*     } */

-/*     parent::jqGridRecordsPostProcess($params, $model, $records); */
+/*     parent::gridDataPostProcess($params, $model, $records); */
 /*   } */

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['Lease'] = array('number');
    $links['Unit'] = array('name');
    $links['Customer'] = array('name');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }


--- a/site/controllers/ledger_entries_controller.php
+++ b/site/controllers/ledger_entries_controller.php
@@ -19,19 +19,19 @@ class LedgerEntriesController extends AppController {
  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridDataSetup(&$params) {
-    parent::jqGridDataSetup($params);
+  function gridDataSetup(&$params) {
+    parent::gridDataSetup($params);
    if (isset($params['custom']['collected_account_id']))
      $params['custom']['account_id'] = $params['custom']['collected_account_id'];
  }

-  function jqGridDataTables(&$params, &$model) {
+  function gridDataTables(&$params, &$model) {
    $link =
      array(// Models
 	     'Account' => 
@@ -97,8 +97,8 @@ class LedgerEntriesController extends AppController {
    return array('link' => $link);
  }

-  function jqGridDataFields(&$params, &$model) {
-    $fields = parent::jqGridDataFields($params, $model);
+  function gridDataFields(&$params, &$model) {
+    $fields = parent::gridDataFields($params, $model);

    if (!isset($fields))
      $fields = array('Entry.*');
@@ -142,8 +142,8 @@ class LedgerEntriesController extends AppController {
    return $fields;
  }

-  function jqGridDataConditions(&$params, &$model) {
-    $conditions = parent::jqGridDataConditions($params, $model);
+  function gridDataConditions(&$params, &$model) {
+    $conditions = parent::gridDataConditions($params, $model);

    if ($params['action'] === 'collected') {
      extract($params['custom']);
@@ -225,7 +225,7 @@ class LedgerEntriesController extends AppController {
    return $conditions;
  }

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['Transaction']    = array('id');
    $links['Entry']    = array('id');
    $links['Account']        = array('controller' => 'accounts', 'name');
@@ -235,17 +235,17 @@ class LedgerEntriesController extends AppController {
    $links['Customer']       = array('name');
    $links['Lease']          = array('number');
    $links['Unit']           = array('name');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }

-  function jqGridDataGroup(&$params, &$model) {
-    return parent::jqGridDataGroup($params, $model);
+  function gridDataGroup(&$params, &$model) {
+    return parent::gridDataGroup($params, $model);
  }

-  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+  function gridDataOrder(&$params, &$model, $index, $direction) {
 /*     if ($index === 'balance') */
 /*       return ($index .' '. $direction); */
-    $order = parent::jqGridDataOrder($params, $model, $index, $direction);
+    $order = parent::gridDataOrder($params, $model, $index, $direction);

    if ($index === 'Transaction.stamp') {
      $order[] = 'Entry.id ' . $direction;
@@ -254,7 +254,7 @@ class LedgerEntriesController extends AppController {
    return $order;
  }

-  function jqGridDataRecords(&$params, &$model, $query) {
+  function gridDataRecords(&$params, &$model, $query) {
    if ($params['action'] === 'collected') {
      $tquery = array_diff_key($query, array(/*'fields'=>1,*/'group'=>1,'limit'=>1,'order'=>1));
      $tquery['group']  = array('AppliedPayment.id');
@@ -275,7 +275,7 @@ class LedgerEntriesController extends AppController {
      $params['userdata']['balance'] = $total[0]['balance'];
    }

-    return parent::jqGridDataRecords($params, $model, $query);
+    return parent::gridDataRecords($params, $model, $query);
  }


--- a/site/controllers/ledgers_controller.php
+++ b/site/controllers/ledgers_controller.php
@@ -29,31 +29,31 @@ class LedgersController extends AppController {
   */

  function index()     { $this->all(); }
-  function current()   { $this->jqGridView('Current Ledgers'); }
-  function closed()    { $this->jqGridView('Closed Ledgers');  }
-  function all()       { $this->jqGridView('All Ledgers', 'all'); }
+  function current()   { $this->gridView('Current Ledgers'); }
+  function closed()    { $this->gridView('Closed Ledgers');  }
+  function all()       { $this->gridView('All Ledgers', 'all'); }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridDataSetup(&$params) {
-    parent::jqGridDataSetup($params);
+  function gridDataSetup(&$params) {
+    parent::gridDataSetup($params);
    if (!isset($params['action']))
      $params['action'] = 'all';
  }

-  function jqGridDataCountTables(&$params, &$model) {
+  function gridDataCountTables(&$params, &$model) {
    return array('contain' => false);
  }

-  function jqGridDataTables(&$params, &$model) {
+  function gridDataTables(&$params, &$model) {
    return array
      ('link' =>
       array(// Models
@@ -64,14 +64,14 @@ class LedgersController extends AppController {
       );
  }

-  function jqGridDataFields(&$params, &$model) {
+  function gridDataFields(&$params, &$model) {
    return array_merge(array('Ledger.*',
 			     'CONCAT(Account.id, "-", Ledger.sequence) AS id_sequence'),
 		       $this->Ledger->LedgerEntry->debitCreditFields(true));
  }

-  function jqGridDataConditions(&$params, &$model) {
-    $conditions = parent::jqGridDataConditions($params, $model);
+  function gridDataConditions(&$params, &$model) {
+    $conditions = parent::gridDataConditions($params, $model);

    if ($params['action'] === 'current') {
      $conditions[] = array('NOT' => array('Ledger.closed'));
@@ -83,14 +83,14 @@ class LedgersController extends AppController {
    return $conditions;
  }

-  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+  function gridDataOrder(&$params, &$model, $index, $direction) {
    $id_sequence = false;
    if ($index === 'id_sequence') {
      $id_sequence = true;
      $index = 'Ledger.account_id';
    }

-    $order = parent::jqGridDataOrder($params, $model, $index, $direction);
+    $order = parent::gridDataOrder($params, $model, $index, $direction);

    if ($id_sequence) {
      $order[] = 'Ledger.sequence ' . $direction;
@@ -99,10 +99,10 @@ class LedgersController extends AppController {
    return $order;
  }

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['Ledger'] = array('id_sequence');
    $links['Account'] = array('name');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }


--- a/site/controllers/maps_controller.php
+++ b/site/controllers/maps_controller.php
@@ -15,28 +15,28 @@ class MapsController extends AppController {
   */

  function index()    { $this->all(); }
-  function all()      { $this->jqGridView('All Maps', 'all'); }
+  function all()      { $this->gridView('All Maps', 'all'); }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridDataTables(&$params, &$model) {
+  function gridDataTables(&$params, &$model) {
    return array
      ('link' => array('SiteArea' => array('fields' => array('SiteArea.id', 'SiteArea.name')),
 		       ),
       );
  }

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['Map'] = array('id');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }


--- a/site/controllers/monetary_sources_controller.php
+++ b/site/controllers/monetary_sources_controller.php
@@ -24,27 +24,27 @@ class MonetarySourcesController extends AppController {
   */

  function index()    { $this->all(); }
-  function all()      { $this->jqGridView('All MonetarySources', 'all'); }
+  function all()      { $this->gridView('All MonetarySources', 'all'); }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridDataTables(&$params, &$model) {
+  function gridDataTables(&$params, &$model) {
    return array
      ('contain' => false,
       );
  }

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['MonetarySource'] = array('id');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }


--- a/site/controllers/statement_entries_controller.php
+++ b/site/controllers/statement_entries_controller.php
@@ -19,17 +19,17 @@ class StatementEntriesController extends AppController {
  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridDataSetup(&$params) {
-    parent::jqGridDataSetup($params);
+  function gridDataSetup(&$params) {
+    parent::gridDataSetup($params);
  }

-  function jqGridDataTables(&$params, &$model) {
+  function gridDataTables(&$params, &$model) {
    $link =
      array(// Models
 	    'Transaction' =>
@@ -67,8 +67,8 @@ class StatementEntriesController extends AppController {
    return array('link' => $link);
  }

-  function jqGridDataFields(&$params, &$model) {
-    $fields = parent::jqGridDataFields($params, $model);
+  function gridDataFields(&$params, &$model) {
+    $fields = parent::gridDataFields($params, $model);

    if (!isset($fields))
      $fields = array('StatementEntry.*');
@@ -97,8 +97,8 @@ class StatementEntriesController extends AppController {
    return $fields;
  }

-  function jqGridDataConditions(&$params, &$model) {
-    $conditions = parent::jqGridDataConditions($params, $model);
+  function gridDataConditions(&$params, &$model) {
+    $conditions = parent::gridDataConditions($params, $model);
    extract($params['custom']);

    if (isset($transaction_id))
@@ -138,22 +138,22 @@ class StatementEntriesController extends AppController {
    return $conditions;
  }

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['StatementEntry'] = array('id');
    $links['Transaction']    = array('id');
    $links['Account']        = array('name');
    $links['Customer']       = array('name');
    $links['Lease']          = array('number');
    $links['Unit']           = array('name');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }

-  function jqGridDataGroup(&$params, &$model) {
-    return parent::jqGridDataGroup($params, $model);
+  function gridDataGroup(&$params, &$model) {
+    return parent::gridDataGroup($params, $model);
  }

-  function jqGridDataOrder(&$params, &$model, $index, $direction) {
-    $order = parent::jqGridDataOrder($params, $model, $index, $direction);
+  function gridDataOrder(&$params, &$model, $index, $direction) {
+    $order = parent::gridDataOrder($params, $model, $index, $direction);

    if ($index === 'Transaction.stamp')
      $order[] = 'StatementEntry.id ' . $direction;
@@ -161,7 +161,7 @@ class StatementEntriesController extends AppController {
    return $order;
  }

-  function jqGridDataRecords(&$params, &$model, $query) {
+  function gridDataRecords(&$params, &$model, $query) {
    if ($params['action'] === 'collected') {
      $tquery = array_diff_key($query, array(/*'fields'=>1,*/'group'=>1,'limit'=>1,'order'=>1));
      $tquery['group']  = array('AppliedPayment.id');
@@ -182,7 +182,7 @@ class StatementEntriesController extends AppController {
      $params['userdata']['balance'] = $total[0]['balance'];
    }

-    return parent::jqGridDataRecords($params, $model, $query);
+    return parent::gridDataRecords($params, $model, $query);
  }


--- a/site/controllers/transactions_controller.php
+++ b/site/controllers/transactions_controller.php
@@ -29,21 +29,21 @@ class TransactionsController extends AppController {
   */

  function index()    { $this->all(); }
-  function all()      { $this->jqGridView('All Transactions', 'all'); }
+  function all()      { $this->gridView('All Transactions', 'all'); }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['Transaction'] = array('id');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }


--- a/site/controllers/units_controller.php
+++ b/site/controllers/units_controller.php
@@ -30,28 +30,28 @@ class UnitsController extends AppController {
   */

  function index()       { $this->all(); }
-  function unavailable() { $this->jqGridView('Unavailable Units'); }
-  function vacant()      { $this->jqGridView('Vacant Units'); }
-  function occupied()    { $this->jqGridView('Occupied Units'); }
-  function all()         { $this->jqGridView('All Units', 'all'); }
+  function unavailable() { $this->gridView('Unavailable Units'); }
+  function vacant()      { $this->gridView('Vacant Units'); }
+  function occupied()    { $this->gridView('Occupied Units'); }
+  function all()         { $this->gridView('All Units', 'all'); }


  /**************************************************************************
   **************************************************************************
   **************************************************************************
-   * virtuals: jqGridData
-   *  - With the application controller handling the jqGridData action,
+   * virtuals: gridData
+   *  - With the application controller handling the gridData action,
   *    these virtual functions ensure that the correct data is passed
   *    to jqGrid.
   */

-  function jqGridDataSetup(&$params) {
-    parent::jqGridDataSetup($params);
+  function gridDataSetup(&$params) {
+    parent::gridDataSetup($params);
    if (!isset($params['action']))
      $params['action'] = 'all';
  }

-  function jqGridDataCountTables(&$params, &$model) {
+  function gridDataCountTables(&$params, &$model) {
    $link = array
      ('link' =>
       array(// Models
@@ -70,8 +70,8 @@ class UnitsController extends AppController {
    return $link;
  }

-  function jqGridDataTables(&$params, &$model) {
-    $link = $this->jqGridDataCountTables($params, $model);
+  function gridDataTables(&$params, &$model) {
+    $link = $this->gridDataCountTables($params, $model);
    $link['link']['CurrentLease']['LedgerEntry'] = array('fields' => array());
    $link['link']['CurrentLease']['LedgerEntry']['Ledger'] = array('fields' => array());
    $link['link']['CurrentLease']['LedgerEntry']['Ledger']['Account'] = array('fields' => array());
@@ -89,7 +89,7 @@ class UnitsController extends AppController {
    return $link;
  }

-  function jqGridDataFields(&$params, &$model) {
+  function gridDataFields(&$params, &$model) {
    $db = &$model->getDataSource();
    $fields = $db->fields($model, $model->alias);
    $fields[] = ("SUM(IF(Account.id IS NULL, 0," .
@@ -99,8 +99,8 @@ class UnitsController extends AppController {
    return $fields;
  }

-  function jqGridDataConditions(&$params, &$model) {
-    $conditions = parent::jqGridDataConditions($params, $model);
+  function gridDataConditions(&$params, &$model) {
+    $conditions = parent::gridDataConditions($params, $model);

    if ($params['action'] === 'unavailable') {
      $conditions[] = $this->Unit->conditionUnavailable();
@@ -118,27 +118,27 @@ class UnitsController extends AppController {
    return $conditions;
  }

-  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+  function gridDataOrder(&$params, &$model, $index, $direction) {
    // Instead of sorting by name, sort by defined order
    if ($index === 'Unit.name')
      $index = 'Unit.sort_order';

    $order = array();
-    $order[] = parent::jqGridDataOrder($params, $model, $index, $direction);
+    $order[] = parent::gridDataOrder($params, $model, $index, $direction);

    // If sorting by anything other than name (defined order)
    // add the sort-order as a secondary condition
    if ($index !== 'Unit.name')
-      $order[] = parent::jqGridDataOrder($params, $model,
+      $order[] = parent::gridDataOrder($params, $model,
 					 'Unit.sort_order', $direction);

    return $order;
  }

-  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
    $links['Unit'] = array('name');
    $links['UnitSize'] = array('name');
-    return parent::jqGridRecordLinks($params, $model, $records, $links);
+    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
  }


--- a/site/views/elements/jqGrid.ctp
+++ b/site/views/elements/jqGrid.ctp
@@ -62,7 +62,7 @@ $javascript->link('pmgr_jqGrid', false);
 // we'll just pass the desired fields to the controller
 // as part of the data fetch.
 $url = $html->url(array('controller' => $controller,
-			'action'     => 'jqGridData',
+			'action'     => 'gridData',
 			'debug'      => 0,
 			));