[jira] Reopened: (MYFACES-2649) Ajax chokes on script triggered onchange if input has onchange=""

["Werner Punz (JIRA)" <de...@myfaces.apache.org>]

     [ https://issues.apache.org/jira/browse/MYFACES-2649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Werner Punz reopened MYFACES-2649:
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Ok I cleared this up, the spec meant that the event value either can be null, undefined, or an event object, it is not part of the varargs!


> Ajax chokes on script triggered onchange if input has onchange=""
> -----------------------------------------------------------------
>
>                 Key: MYFACES-2649
>                 URL: https://issues.apache.org/jira/browse/MYFACES-2649
>             Project: MyFaces Core
>          Issue Type: Bug
>          Components: JSR-314
>    Affects Versions: 2.0.0-beta-3
>         Environment: Javascript
>            Reporter: Ganesh Jung
>             Fix For: 2.0.0
>
>         Attachments: MyFaces_Test.war
>
>
> If an ajaxified input has got onchange="" defined and a script triggers input.onchange() we get an error: "event must be defined or null"
> example:
> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
>         "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
> <html xmlns="http://www.w3.org/1999/xhtml"
>       xmlns:f="http://java.sun.com/jsf/core"
>       xmlns:h="http://java.sun.com/jsf/html"
>       xmlns:ui="http://java.sun.com/jsf/facelets">
> 	<h:head></h:head>
> 	<h:body>
> 		<h:form id="myForm">
> 	    		<h:inputText id="myTest1" value="#{myBean.test}" onchange="">
> 				<f:ajax render="myTest2" />
> 	    		</h:inputText>
> 			<h:inputText value="#{myBean.test}" id="myTest2" />
> 			<script type="text/javascript">
> 				//<![CDATA[
> 					document.getElementById("myForm:myTest1").onchange();
> 				//]]>
> 			</script>
> 		</h:form>
> 	</h:body>
> </html>

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