[richfaces-issues] [JBoss JIRA] (RF-12860) AccordionItem.js with error cause browser crash

[David Lee (JIRA)]

    [ https://issues.jboss.org/browse/RF-12860?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12763373#comment-12763373 ] 

David Lee commented on RF-12860:
--------------------------------

I reproduce the issue from following step:

1.Add my JavaScript code to your code.
2.Click on AccordionItem.
3.Click on column to sort.

==========================================

This bug is cause by I modified the JavaScript prototype,
so for most of time it's fine.

But I think that's possible some user also might do this.

So just suggest to add some defensive code to AccordionItem.js to avoid that.

Thanks
David
                
> AccordionItem.js with error cause browser crash
> -----------------------------------------------
>
>                 Key: RF-12860
>                 URL: https://issues.jboss.org/browse/RF-12860
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: component-output
>    Affects Versions: 4.3.0.Final
>         Environment: JBOSS7/JSF2/FirefoxESR10 or Chrome25.0.1
>            Reporter: David Lee
>            Assignee: Jan Papousek
>              Labels: javascript, rich:accordionItem
>             Fix For: 4.3.2
>
>
> Put the rich:accordionItem and rich:extendedDataTable on same page,
> and just click on any column for sort.
> The firebug will show an error:
> items[i].__header is not a function
> [Break On This Error] 	
> h -= items[i].__header().outerHeight();
> Looks like accordionItem.js line48 been triggered when sort:
> $(document).one("javascriptServiceComplete", function () {
> item.__fitToHeight(item.getTogglePanel());
> }); 
> And after this happened, my whole thing crashed.
> Now more sortable or click for any action.

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