Index: branches/RC/core/units/custom_fields/custom_fields_tag_processor.php
===================================================================
diff -u -N -r10796 -r10885
--- branches/RC/core/units/custom_fields/custom_fields_tag_processor.php	(.../custom_fields_tag_processor.php)	(revision 10796)
+++ branches/RC/core/units/custom_fields/custom_fields_tag_processor.php	(.../custom_fields_tag_processor.php)	(revision 10885)
@@ -89,8 +89,12 @@
 				$this->groupRecords($list->Records, 'Heading');
 			}
 
+			$i = 0;
 			while (!$list->EOL())
 			{
+				$block_params['is_last'] = ($i == $list->SelectedCount - 1);
+				$block_params['not_last'] = !$block_params['is_last']; // for front-end
+
 				$this->Application->SetVar( $this->getPrefixSpecial().'_id', $list->GetDBField($id_field) ); // for edit/delete links using GET
 
 				if ($source_prefix) {
@@ -108,6 +112,7 @@
 				$o.= $this->Application->ParseBlock($block_params, 1);
 				$prev_heading = $list->GetDBField('Heading');
 				$list->GoNext();
+				$i++;
 			}
 
 			$this->Application->SetVar( $this->getPrefixSpecial().'_id', '');