Index: branches/unlabeled/unlabeled-1.2.2/kernel/units/custom_fields/custom_fields_tag_processor.php
===================================================================
diff -u -r5727 -r5856
--- branches/unlabeled/unlabeled-1.2.2/kernel/units/custom_fields/custom_fields_tag_processor.php	(.../custom_fields_tag_processor.php)	(revision 5727)
+++ branches/unlabeled/unlabeled-1.2.2/kernel/units/custom_fields/custom_fields_tag_processor.php	(.../custom_fields_tag_processor.php)	(revision 5856)
@@ -43,6 +43,15 @@
 			return $this->Application->ProcessParsedTag($source_prefix, 'Error', $params);
 		}
 		
+		function setParamValue(&$params, $param_name)
+		{
+			if (!isset($params[$param_name])) {
+				$params[$param_name] = $this->Application->Parser->GetParam($param_name, 1);
+			}
+			
+			return $params[$param_name];
+		}
+		
 		/**
 		 * Prints list content using block specified
 		 *
@@ -52,14 +61,17 @@
 		 */
 		function PrintList($params)
 		{
+			$this->setParamValue($params, 'SourcePrefix');
+			$this->setParamValue($params, 'value_field');
+			
 			$list =& $this->GetList($params);
 			$id_field = $this->Application->getUnitOption($this->Prefix,'IDField');
 	
 			$list->Query();
 			$o = '';
 			$list->GoFirst();
-	
-			$block_params=$this->prepareTagParams($params);
+
+			$block_params = $this->prepareTagParams($params);
 			$block_params['name'] = $this->SelectParam($params, 'render_as,block');
 			$block_params['pass_params'] = 'true';
 			
@@ -69,6 +81,14 @@
 				$source_object =& $this->Application->recallObject($source_prefix);
 			}
 			
+			// $deep_level if GetParam = 1 used in case if PrintList is called during parsing "grid" block (=> +1 to deep_level)
+			$display_original = $this->setParamValue($params, 'display_original');
+			if ($display_original) {
+				$block_params['display_original'] = $display_original;
+				$block_params['original_title'] = $this->setParamValue($params, 'original_title');
+				$original_object =& $this->Application->recallObject($source_prefix.'.original');
+			}
+			
 			if ($this->Special == 'general') {
 				$this->groupRecords($list->Records, 'Heading');
 			}
@@ -79,6 +99,10 @@
 				
 				if ($source_prefix) {				
 					$list->SetDBField($params['value_field'], $source_object->GetDBField('cust_'.$list->GetDBField('FieldName')));
+					if ($display_original) {
+						$list->SetDBField('OriginalValue', $original_object->GetField('cust_'.$list->GetDBField('FieldName')));
+					}
+					$block_params['field'] = 'cust_'.$list->GetDBField('FieldName');
 					$block_params['show_heading'] = ($prev_heading != $list->GetDBField('Heading') ) ? 1 : 0;
 				}