Added extra verification and parameters so that editable fields which are...

Added extra verification and parameters so that editable fields which are rendered in listboxes and which use the cell parameter in TALES expression do not generate useless errors anylonger.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@17615 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Form/ListBox.py

@@ -909,8 +909,10 @@ class ListBoxRenderer:
           search_alias = '_'.join(search_id.split('.'))
           # If the search field could not be found, try to get an "editable" field on current form.
           editable_field_id = '%s_%s' % (listbox_id, search_alias)
-          if listbox_form.has_field(editable_field_id):
-            search_field = listbox_form.get_field(editable_field_id)
+          if listbox_form.has_field(editable_field_id, include_disabled=1): # We must include disabled fields at this
+                                                                            # stage since there is no way (yet)
+                                                                            # to evalue cell in TALES expressions
+            search_field = listbox_form.get_field(editable_field_id, include_disabled=1)
           else:
             continue
         render_dict = search_field.render_dict(search_value)
@@ -992,8 +994,8 @@ class ListBoxRenderer:
     """
     form = self.getForm()
     editable_field_id = '%s_%s' % (self.getId(), alias)
-    if form.has_field(editable_field_id):
-      return form.get_field(editable_field_id)
+    if form.has_field(editable_field_id, include_disabled=1):
+      return form.get_field(editable_field_id, include_disabled=1)
     return None
 
   def getListMethod(self):
@@ -3258,7 +3260,6 @@ class ListBoxLine:
     """
     return self.column_dict[column_id]
 
-
   security.declarePublic('getColumnPropertyList')
   def getColumnPropertyList(self, column_id_list = None):
     """