Add an event for overriding the default error message

2014-05-19 18:15:56 +10:00 · 2014-05-19 18:15:56 +10:00 · fc0bf77ffe
parent 4c748504f9
commit fc0bf77ffe
1 changed files with 3 additions and 0 deletions
--- a/modules/system/assets/js/framework.js
+++ b/modules/system/assets/js/framework.js
@ -137,6 +137,9 @@ if (window.jQuery === undefined)
             * Custom function, display an error message to the user
             */
            handleErrorMessage: function(message) {
+                var _event = jQuery.Event('ajaxErrorMessage')
+                $(window).trigger(_event, [message])
+                if (_event.isDefaultPrevented()) return
                alert(message)
            },