Ali I Cheaito created MYFACES-3836:
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Summary: f:ajax disabled=false in commandButton with onclick
prevents form submission
Key: MYFACES-3836
URL: https://issues.apache.org/jira/browse/MYFACES-3836
Project: MyFaces Core
Issue Type: Bug
Components: JSR-314
Affects Versions: 2.2.0-beta
Environment: MyFaces 2.2.0-beta, WildFly 8.0.0.Beta1, Jdk 1.7.0_25,
Chrome 30.0.1599.101 m
Reporter: Ali I Cheaito
For <f:ajax> with disabled=true inside of a <h:commandButton> with an onclick
function, MyFaces renders return=false after an unnecessary jsf.util.chain()
call in the rendered <input> onclick, effectively preventing form submission.
Consider the following simple commandButton
<h:commandButton id="button1" value="AjaxTest" action="index"
onclick="alert('test')">
<f:ajax disabled="true" />
</h:commandButton>
This will render as follows:
<input id="form1:button1" name="form1:button1" type="submit"
value="AjaxTest"
onclick="jsf.util.chain(document.getElementById('form1:button1'),
event,'alert(\'test\');'); return false;">
Clicking the button will neither trigger an ajax request, which it shouldn't,
nor trigger a form submit, which it should.
Removing the <f:ajax> tag entirely renders the following functional submit
button:
<input id="form1:button1" name="form1:button1" type="submit"
value="AjaxTest" onclick="var cf = function(){alert('test')};var oamSF =
function(){};return (cf.apply(this, [])==false)? false : oamSF.apply(this, []);
">
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