[richfaces-issues] [JBoss JIRA] Commented: (RF-3738) simpleTogglePanel ajax broken if filter is NONE -- body tag is missing

Mon Jun 30 14:04:32 EDT 2008

    [ http://jira.jboss.com/jira/browse/RF-3738?page=comments#action_12419405 ] 

Alexander Smirnov commented on RF-3738:
---------------------------------------

Ok, it's mean that framework  have to switch content-type in the case of AJAX request.
Really, this is a same task as http://jira.jboss.com/jira/browse/RF-2691.

> simpleTogglePanel ajax broken if filter is NONE -- body tag is missing
> ----------------------------------------------------------------------
>
>                 Key: RF-3738
>                 URL: http://jira.jboss.com/jira/browse/RF-3738
>             Project: RichFaces
>          Issue Type: Bug
>    Affects Versions: 3.2.1
>         Environment: JDK 1.6, Facelets 1.14, JSF-RI 1.2_08
>            Reporter: Mike Hanafey
>         Assigned To: Alexander Smirnov
>         Attachments: neko.txt, none.txt, tidy.txt
>
>
> When:
> 	<context-param>
> 		<param-name>org.ajax4jsf.xmlparser.ORDER</param-name>
> 		<param-value>NONE</param-value>
> 	</context-param>
> the following trivial page generates an AJAX response that does not have a body element that encloses the actual body content (using 3.2.1.GA):
> <?xml version="1.0" encoding="UTF-8"?>
> <!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:ui="http://java.sun.com/jsf/facelets"
>         xmlns:h="http://java.sun.com/jsf/html"
>         xmlns:f="http://java.sun.com/jsf/core"
>         xmlns:a4j="http://richfaces.org/a4j"
>         xmlns:rich="http://richfaces.org/rich">
> <body>
> <a4j:log hotkey="M"/>
> <h:form id="theForm">
>     <rich:simpleTogglePanel id="tog" switchType="ajax" opened="true" label="Toggle Label"
>             immediate="true" ajaxSingle="true">
>         <h:panelGroup rendered="true">
>             <a4j:commandButton id="addKeywordButton" value="Add" title="Add a new keyword" reRender="tog"/>
>         </h:panelGroup>
>     </rich:simpleTogglePanel>
> </h:form>
> </body>
> </html>
> With Firefox 2, the XML parsing still works, but with Firefox 3 there is an XML parsing error, so pages that actually are supposed to do something on the AJAX response appear to be dead. NOTE: In this trivial test case even Firefox 3 does not generate the parsing error, but in the real example this was derived from where the body content is more complex, then the parsing error happens. But even in the trivial test case, the <body> tag is missing.
> I know the filter issue has come up many times before. It seems like a very good idea if the RichFaces developers would always run with the NONE setting so that these problems would be caught early.

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