Add custom setPosted method so that reference is automatically

updated everytime setPosted is called


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@31852 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Banking/Document/BankingOperation.py

@@ -89,7 +89,16 @@ class BankingOperation(BaobabMixin, AccountingTransaction):
       return default
     else:
       return src.getInternalBankAccountNumber(default)
-    
+   
+  security.declareProtected(Permissions.View, 'setPosted')
+  def setPosted(self, value):
+    """
+    Custom method that's automatically sets the reference 
+    of the account transfer
+    """
+    if self.getPortalType()=="Account Transfer":
+      self.setReference("posted")
+    return self._setPosted(value)
 ### Dynamic patch
 Delivery.getBaobabSourceUid = lambda x: x.getSourceUid()
 Delivery.getBaobabSourceUid__roles__ = PermissionRole(Permissions.View)