First pass at having invoice support multiple charges, just like receipt/payment. It works well, but I know we still need a better solution for income accounts, and it hasn't been robustly tested yet.

git-svn-id: file:///svn-source/pmgr/branches/invoice_receipt_20090629/site@243 97e9348a-65ac-dc4b-aefc-98561f571b83

controllers/leases_controller.php

@@ -202,11 +202,6 @@ class LeasesController extends AppController {
       //   Of course, the late charge should come from the late_schedule
       $charge['amount'] = 10.00;
 
-    $redirect = array('controller' => 'leases',
-		      'action' => 'view',
-		      $id);
-    $this->set(compact('redirect'));
-
     $title = ('Lease #' . $lease['Lease']['number'] . ': ' .
 	      $lease['Unit']['name'] . ': ' .
 	      $lease['Customer']['name'] . ': Charge Entry');

controllers/transactions_controller.php

@@ -118,11 +118,9 @@ class TransactionsController extends AppController {
       die("<H1>INVOICE FAILED</H1>");
     }
 
-    // Comment this out to debug
+    $this->layout = null;
-    $this->redirect($this->data['redirect']);
+    $this->autoLayout = false;
-
+    $this->autoRender = false; 
-    pr($this->data['redirect']);
-    $this->render('/empty');
   }
 
 

views/leases/invoice.ctp

@@ -30,14 +30,79 @@ $lease_grid_setup['onHeaderClick'] = array
 
 <script type="text/javascript"><!--
 
+  // prepare the form when the DOM is ready 
+  $(document).ready(function() { 
+      var options = { 
+      target:        '#output-debug',   // target element(s) to be updated with server response 
+      beforeSubmit:  verifyRequest,  // pre-submit callback 
+      success:       showResponse,  // post-submit callback 
+ 
+      // other available options: 
+      //url:       url,         // override for form's 'action' attribute 
+      //type:      'get',           // 'get' or 'post', override for form's 'method' attribute 
+      //dataType:  null,        // 'xml', 'script', or 'json' (expected server response type) 
+      //clearForm: true,        // clear all form fields after successful submit 
+      //resetForm: true,        // reset the form after successful submit 
+
+      // $.ajax options can be used here too, for example: 
+      //timeout:   3000,
+      }; 
+
+      // bind form using 'ajaxForm' 
+      $('#invoice-form').ajaxForm(options); 
+    }); 
+ 
+// pre-submit callback 
+function verifyRequest(formData, jqForm, options) { 
+  // formData is an array; here we use $.param to convert it to a string to display it 
+  // but the form plugin does this for you automatically when it submits the data 
+  //var_dump(formData);
+  //$('#request-debug').html('<PRE>'+dump(formData)+'</PRE>');
+  $('#request-debug').html('Ommitted');
+  //return false;
+
+  $('#response-debug').html('Loading <BLINK>...</BLINK>');
+  $('#output-debug').html('Loading <BLINK>...</BLINK>');
+ 
+  // here we could return false to prevent the form from being submitted; 
+  // returning anything other than false will allow the form submit to continue 
+  return true; 
+} 
+ 
+// post-submit callback 
+function showResponse(responseText, statusText)  { 
+  // for normal html responses, the first argument to the success callback 
+  // is the XMLHttpRequest object's responseText property 
+ 
+  // if the ajaxForm method was passed an Options Object with the dataType 
+  // property set to 'xml' then the first argument to the success callback 
+  // is the XMLHttpRequest object's responseXML property 
+ 
+  // if the ajaxForm method was passed an Options Object with the dataType 
+  // property set to 'json' then the first argument to the success callback 
+  // is the json data object returned by the server 
+
+  if (statusText == 'success') {
+    // get a clean slate
+    //resetForm();
+  }
+  else {
+    alert('not successful??');
+  }
+
+
+  $('#response-debug').html('<PRE>'+dump(statusText)+'</PRE>');
+}
+
 // Reset the form
 function resetForm() {
-  $("#charge-entry-id").val(0);
+  $("#charge-entry-id").val(1);
 
   $("#invoice-lease").html("INTERNAL ERROR");
   $("#invoice-unit").html("INTERNAL ERROR");
   $("#invoice-customer").html("INTERNAL ERROR");
 
+  addChargeSource(false);
   datepickerNow('charge_date');
   $("#through_date").val('');
 }
@@ -52,10 +117,6 @@ function onRowSelect(grid_id, lease_id) {
   $("#invoice-unit").html($(grid_id).getCell(lease_id, 'Unit-name'));
   $("#invoice-customer").html($(grid_id).getCell(lease_id, 'Customer-name'));
 
-  // Make sure the redirect is up to date, if necessary
-  if ($("#redirectController").val() == 'leases')
-    $("#redirect0").val(lease_id);
-
   // Hide the "no lease" message and show the current lease
   $("#no-lease").hide();
   $("#current-lease").show();
@@ -80,6 +141,51 @@ function onGridState(grid_id, state) {
   }
 }
 
+function addChargeSource(flash) {
+  addDiv('charge-entry-id', 'charge', 'charges', flash,
+	 // HTML section
+	 '<FIELDSET CLASS="charge subset">' +
+	 '<LEGEND>Charge #%{id} (%{remove})</LEGEND>' +
+
+	 <?php
+	 echo FormatHelper::phpVarToJavascript
+	 ($this->element('form_table',
+			 array('class'  => "item invoice ledger-entry entry",
+			       //'with_name_after' => ':',
+			       'field_prefix' => 'LedgerEntry.%{id}',
+			       'fields' => array
+			       ("charge_type"  => array('opts' =>
+							array('options' =>
+							      array('rent' => 'Rent',
+								    'late' => 'Late Charge',
+								    'secd' => 'Security Deposit'),
+							      'separator' => ' ',
+							      'type' => 'radio',
+							      'label' => false,
+							      'div' => false,
+							      'legend' => false,
+							      'value' =>
+							      (isset($charge['type'])
+							       ? $charge['type']
+							       : null)
+							      ),
+							),
+				"amount"       => array('opts' =>
+							array('value' =>
+							      (isset($charge['amount'])
+							       ? $charge['amount']
+							       : null)
+							      ),
+							),
+				"comment"      => array('opts' => array('size' => 50)),
+				),
+			       ))) . "+\n";
+	 ?>
+
+	 '</FIELDSET>'
+	 );
+  }
+
 --></script>
 
 <?php
@@ -134,45 +240,24 @@ echo $this->element('form_table',
 						   ),
 			   )));
 
-echo ('<BR>' . "\n");
+echo $form->submit('Generate Invoice') . "\n";
-echo $this->element('form_table',
-		    array('class'  => "item invoice ledger-entry entry",
-			  //'with_name_after' => ':',
-			  'field_prefix' => 'LedgerEntry.0',
-			  'fields' => array
-			  ("charge_type"  => array('opts' =>
-						   array('options' =>
-							 array('rent' => 'Rent',
-							       'late' => 'Late Charge'),
-							 'value' =>
-							 (isset($charge['type'])
-							  ? $charge['type']
-							  : null)
-							 ),
-						   ),
-			   "amount"       => array('opts' =>
-						   array('value' =>
-							 (isset($charge['amount'])
-							  ? $charge['amount']
-							  : null)
-							  ),
-						   ),
-			   "comment"      => array('opts' => array('size' => 50)),
-			   )));
-		  
-
-// Set up a redirect page.  I use lower case 'redirect' here
-// to avoid the model convention, which starts with upper-case.
-foreach ($redirect AS $name => $value) {
-  echo $form->input("redirect.$name",
-		    array('type' => 'hidden',
-			  'value' => $value,
-			  ));
-}
-echo $form->end('Generate Invoice');
-
 ?>
 
+<fieldset CLASS="charge superset">
+ <legend>Charges</legend>
+ <input type="hidden" id="charge-entry-id" value="0">
+ <div id="charges"></div>
+  <fieldset> <legend>
+   <a href="#" onClick="addChargeSource(true); return false;">Add Another Charge</a>
+  </legend> </fieldset>
+</fieldset>
+
+<?php echo $form->end('Generate Invoice'); ?>
+
+<div><H4>Request</H4><div id="request-debug"></div></div>
+<div><H4>Response</H4><div id="response-debug"></div></div>
+<div><H4>Output</H4><div id="output-debug"></div></div>
+
 <script type="text/javascript"><!--
   $(document).ready(function(){
       $("#charge_date")
@@ -204,3 +289,5 @@ echo $form->end('Generate Invoice');
 --></script>
 
 </div>
+
+<a href="#" onClick="$('#debug').html(''); return false;">Clear Debug Output</a>