[
https://issues.jboss.org/browse/RF-13687?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12982454#comment-12982454
]
Brian Leathem commented on RF-13687:
------------------------------------
Looking at the generated HTML:
{code}
...
<td id="form:j_idt41:header:inactive" class="rf-tab-hdr rf-tab-hdr-inact
rf-tab-hdr-top" style="display: table-cell;">
<span class="rf-tab-lbl">
<span id="form:label">5 clicks</span>
</span>
</td>
<td id="form:j_idt41:header:active" class="rf-tab-hdr rf-tab-hdr-act
rf-tab-hdr-top" style="display: none;">
<span class="rf-tab-lbl">
<span id="form:label">0 clicks</span>
</span>
</td>
<td id="form:j_idt41:header:disabled" class="rf-tab-hdr rf-tab-hdr-dis
rf-tab-hdr-top" style="display : none">
<span class="rf-tab-lbl">
<span id="form:label">0 clicks</span>
</span>
</td>
...
{code}
One can see that the label attribute is rendered 3 times: once for each of the
_active_, _inactive_, and _disabled_ tab headers. Only one of the rendered DOM
nodes is getting updated with the new value.
This is likely due to the repetition of the {{id}} attribute amongst the three
rendered DOM nodes. This is incorrect HTML, and as such the behaviour is
unspecified. Proper resolution of this issue will involve properly dealing
with the active/inactive/disabled tab headers and rendering each tab header
only a single time.
> TabPanel header is not updated after switching of tabs
> ------------------------------------------------------
>
> Key: RF-13687
> URL: https://issues.jboss.org/browse/RF-13687
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: component-output
> Affects Versions: 4.5.0.Alpha3, 5.0.0.Alpha3, 5.0.0.Alpha4
> Reporter: Juraj Húska
> Assignee: Brian Leathem
> Fix For: 4.5.0.Alpha3
>
> Original Estimate: 2 hours
> Remaining Estimate: 2 hours
>
> If {{TabPanel}} header is updated dynamically with AJAX, then switching among
> the tabs shows not the updated value of the header, but the initial one. Its
> updated after refresh of the page.
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