Index: trunk/core/kernel/db/dblist.php
===================================================================
diff -u -N -r8402 -r8428
--- trunk/core/kernel/db/dblist.php	(.../dblist.php)	(revision 8402)
+++ trunk/core/kernel/db/dblist.php	(.../dblist.php)	(revision 8428)
@@ -220,7 +220,7 @@
 		$filter =& $filter[$filter_scope];
 		return $filter->getFilter($name);
 	}
-	
+
 	/**
 	 * Removes specified filter from filters list
 	 *
@@ -350,14 +350,14 @@
 		$sql = $q.' '.$this->Conn->getLimitClause($this->Offset,$limit);
 
 		$this->Records = $this->Conn->Query($sql);
-		
+
 		if (!$this->Records && ($this->Page > 1)) {
 			// no records & page > 1, try to reset to 1st page (works only when list in not counted before)
 			$this->Application->StoreVar($this->getPrefixSpecial().'_Page', 1);
 			$this->SetPage(1);
 			$this->Query($force);
 		}
-		
+
 		$this->SelectedCount = count($this->Records);
 		if (!$this->Counted) $this->RecordsCount = $this->SelectedCount;
 		if (!$this->Counted && $this->SelectedCount > $this->PerPage && $this->PerPage != -1) $this->SelectedCount--;
@@ -875,7 +875,7 @@
 			$this->addFilter('parent_filter', '`'.$this->TableName.'`.`'.$foreign_key_field.'` = '.$parent_id);	// only for list in this case
 		}
 	}
-	
+
 	/**
 	 * Returns true if list was queried (same name as for kDBItem for easy usage)
 	 *
@@ -885,6 +885,25 @@
 	{
 		return $this->Queried;
 	}
+
+	/**
+	 * Returns specified field value from all selected rows.
+	 * Don't affect current record index
+	 *
+	 * @param string $field
+	 * @return Array
+	 */
+	function GetCol($field)
+	{
+		$i = 0;
+		$ret = Array ();
+		while ($i < $this->SelectedCount) {
+			$ret[] = $this->Records[$i][$field];
+			$i++;
+		}
+
+		return $ret;
+	}
 }
 
 ?>
\ No newline at end of file