[jira] [Created] (TAP5-2230) AjaxFormLoop Add Row Broken

["Peter H (JIRA)" <ji...@apache.org>]

Peter H created TAP5-2230:
-----------------------------

             Summary: AjaxFormLoop Add Row Broken
                 Key: TAP5-2230
                 URL: https://issues.apache.org/jira/browse/TAP5-2230
             Project: Tapestry 5
          Issue Type: Bug
    Affects Versions: 5.4
            Reporter: Peter H


We're using 5.4.26 but have seen this in 5.4.25 too so assume it's a fairly long-standing issue in the alphas.

Use ajaxformloop, click add row, check your browser's console, see client-side error as follows:

Uncaught TypeError: Object <DIV class="trowandloadsmoremarkupbesidesthatistheentirecontentsofyourajaxformloop</DIV> has no method 'trigger' 

Look at ajaxformloop.js, see lines 42-44.

[code]newElement = "<" + insertionPoint.element.tagName + " class=\"" + insertionPoint.element.className + "\"\n  data-container-type=\"" + FRAGMENT_TYPE + "\">\n  " + content + "\n  </" + insertionPoint.element.tagName + ">";
          insertionPoint.insertBefore(newElement);
          return newElement.trigger(events.zone.didUpdate);
[code]

Change them to the following:
[code]
newElement = "<" + insertionPoint.element.tagName + " class=\"" + insertionPoint.element.className + "\"\n  data-container-type=\"" + FRAGMENT_TYPE + "\">\n  " + content + "\n  </" + insertionPoint.element.tagName + ">";
newElement = insertionPoint.insertBefore(newElement);
          return newElement.trigger(events.zone.didUpdate);
[code]



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