First pass at entering charges for a lease. This works, but does not have the ability to add multiple charges, and does not mirror the payment method, which is ajax based.

git-svn-id: file:///svn-source/pmgr/branches/invoice_receipt_20090629/site@231 97e9348a-65ac-dc4b-aefc-98561f571b83

app_model.php

@@ -40,6 +40,7 @@ class AppModel extends Model {
 
   var $actsAs = array('Containable', 'Linkable');
   var $useNullForEmpty = true;
+  var $dateFields = array();
 
   /**
    * Get Enum Values
@@ -155,6 +156,17 @@ class AppModel extends Model {
     // override the behavior, or set useNullForEmpty to false.
     if ($this->useNullForEmpty)
       $this->recursive_array_replace("/^\s*$/", null, $this->data);
+
+    foreach ($this->dateFields AS $field) {
+/*       if(isset($this->data['Transaction']['stamp']) && */
+/* 	 $this->data['Transaction']['stamp'] !== 'CURRENT_TIMESTAMP') { */
+/* 	$this->data['Transaction']['stamp'] = */
+/* 	  $this->dateFormatBeforeSave($this->data['Transaction']['stamp']); */
+/*       } */
+/*       else { */
+/* 	$this->data['Transaction']['stamp'] = null; */
+      }
+
     return true;
   }