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List:       tapestry-dev
Subject:    [jira] [Closed] (TAP5-2230) AjaxFormLoop Add Row Broken
From:       "Thiago H. de Paula Figueiredo (JIRA)" <jira () apache ! org>
Date:       2014-01-26 20:13:40
Message-ID: JIRA.12680308.1384960786702.16012.1390767220666 () arcas
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     [ https://issues.apache.org/jira/browse/TAP5-2230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
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Thiago H. de Paula Figueiredo closed TAP5-2230.
-----------------------------------------------


> 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
> Assignee: Thiago H. de Paula Figueiredo
> Labels: month-of-tapestry
> Fix For: 5.4
> 
> 
> 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.
> 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); 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}
> Note the missing assignment of the newElement after its insertion. We are calling \
> trigger on a string. And all is fixed. :D



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