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From "Ganesh Jung (JIRA)" <...@myfaces.apache.org>
Subject [jira] Created: (MYFACES-2649) Ajax chokes on script triggered onchange if input has onchange=""
Date Thu, 08 Apr 2010 06:32:36 GMT
Ajax chokes on script triggered onchange if input has onchange=""
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                 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
         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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