Version 4.3.6

applications/nexus/sources/Coupon/Coupon.php

@@ -447,4 +447,28 @@ class _Coupon extends \IPS\Node\Model
 		$this->used_by = array();
 		$this->save();
 	}
+
+	/**
+	 * Search
+	 *
+	 * @param	string		$column	Column to search
+	 * @param	string		$query	Search query
+	 * @param	string|null	$order	Column to order by
+	 * @param	mixed		$where	Where clause
+	 * @return	array
+	 */
+	public static function search( $column, $query, $order, $where=array() )
+	{
+		if( $column === '_title' )
+		{
+			$column = 'c_code';
+		}
+
+		if( $order === '_title' )
+		{
+			$order = 'c_code';
+		}
+
+		return parent::search( $column, $query, $order, $where );
+	}
 }