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https://issues.apache.org/jira/browse/MYFACES-2650?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12854984#action_12854984
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Werner Punz commented on MYFACES-2650:
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this is clearly a bug in f:ajax, the generated code is:
jsf.util.chain(document.getElementById('myForm:myTest1'),
event,'alert('test')',
'jsf.ajax.request(\'myForm:myTest1\',event,{render:\'myForm:myTest2\',\'javax.faces.behavior.event\':\'valueChange\'})');
it simply does not take into consideration that 'alert('test')' can have single
quotes due to embedding javascript for the function here, the quotes need to be
javascript escaped by the renderer.
> chaining ajax onchange with existing onchange creates syntax error
> ------------------------------------------------------------------
>
> Key: MYFACES-2650
> URL: https://issues.apache.org/jira/browse/MYFACES-2650
> 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
>
>
> combining onchange="alert('test') and <f:ajax render="myTest2" /> creates
> "missing ) after argument list" when onchagne is triggered
> 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="alert('test')">
> <f:ajax render="myTest2" />
> </h:inputText>
> <h:inputText value="#{myBean.test}" id="myTest2" />
> </h:form>
> </h:body>
> </html>
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