Added ability to get a customer's running balance. It's quite flaky, doesn't tolerate having a grid with sub-pages, is actually incorrect for at least some customers (not sure why), but it helps answer a fundamental question for most customers. If I had a better solution, I would surely go for it.

git-svn-id: file:///svn-source/pmgr/branches/v0.3_work@1036 97e9348a-65ac-dc4b-aefc-98561f571b83

site/views/customers/view.ctp

@@ -157,13 +157,14 @@ echo $this->element('contacts', array
 
 
 /**********************************************************************
- * Customer Account History
+ * Customer Statement History
  */
 
 echo $this->element('statement_entries', array
 		    (// Grid configuration
 		     'config' => array
 		     ('caption' => 'Customer Statement',
+		      'grid_setup' => array('hiddengrid' => true),
 		      'filter' => array('Customer.id' => $customer['Customer']['id'],
 					'type !=' => 'VOID'),
 		      //'include' => array('Sub-Total'),
@@ -171,6 +172,28 @@ echo $this->element('statement_entries', array
 		      )));
 
 
+/**********************************************************************
+ * Customer Transaction History
+ */
+
+echo $this->element('transactions', array
+		    (// Grid configuration
+		     'config' => array
+		     ('caption' => 'Balance History',
+		      'limit'   => 10000,
+		      'limitOptions' => array('10000'),
+		      'sort_column' => 'Timestamp',
+		      'sort_order' => 'ASC',
+		      'grid_setup' => array('hiddengrid' => true),
+		      'filter' => array('Customer.id' => $customer['Customer']['id']),
+		      'include' => array('Comment', 'PosNeg', 'Balance'),
+		      'exclude' => array('Amount', 'Entries'),
+		      'remap'   => array(//'ID' => 'Invoice',
+					 'PosNeg' => 'Amount',
+					 //'Entries' => 'Charges',
+					 ),
+		      )));
+
 /* End "detail supporting" div */
 echo '</div>' . "\n";