a4j:jsFunction in IE6/7 breaks when html:form's prependId="false"
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Key: RF-5617
URL:
https://jira.jboss.org/jira/browse/RF-5617
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.2.2
Environment: Windows XP, IE6/7
Reporter: yagish sharma
a4j:jsFunction in IE6/7 breaks when html:form's prependId="false".
In RichFaces3.2.2SR1, a4j:jsFunction generates an HTML script, which breaks in IE6/7, but
works in FireFox. The issue is the way the jsFunction is rendered.
Here is a sample of how the script is rendered in Ajax4JSF and in RichFaces when
html:form's prependId attribute is false.
<a4j:jsFunction name="func1" and id="func1"
action="doSomething()"/>
Notice that the name and id fields are kept same.
In Ajax4JSF, this will render as -
script id="func1" type="text/javascript"
function func1(){.........};
/script
In RichFaces, this renders as -
script id="func1" type="text/javascript">
func1 = function(){.........};
/script
Having the id of script tag and the func1 prototype name as same creates the problem.
IE6/7 while parsing the script tag gives an error - "Object does not supports this
property".
In RichFaces the renderer for jsFunction is AjaxFunctionRendererBase. This renderer's
getFunction() method has changed from Ajax4JSF and generates this inappropriate javascript
code.
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