Status not saved correctly for inputText-Fields in dataTables between tab pages
switch
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Key: MYFACES-147
URL: http://issues.apache.org/jira/browse/MYFACES-147
Project: MyFaces
Type: Bug
Versions: 1.0.8 beta
Environment: Tomcat5, Sun JDK 1.5.0, Debian Sarge
Reporter: Rico Wiese
Assigned to: Sylvain Vieujot
Hello,
thanks for creating MyFaces, I'm beginning to like it very much :)
I have a problem working on tabs with the x:panelTabbedPane : the status of
some elements is not correctly saved and restored when switching tabs.
I report a snip of a mail from Sylvain Vieujot from the -user mailing list, I
think it can be useful for who will try to solve the problem.
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[...]
But we still have an issues for UISelectItems.
If someone could look at line 140 of the HtmlCheckBoxRendererBase, and line 463
of the RendererUtils, it would be great, as I think they too are using the
component's value, instead of checking for a submitted value first.
I can't work on this right now as I'll be away from my computer for a week, and
I don't want to take the risk of breaking it before leaving.
An easy way to test test the problem is the same as for any component : Put the
component in an tab panel, with at least 2 tabs. Change the component value,
and then switch to another tab.
This should set the component's submitted value, but not change the backing
bean value.
When you switch back to initial tab, you should have the changed value.
If the user changes have been lost, then the component's renderer has a bug. It
always renders the backing bean value instead of looking first for a submitted
value.
[...]
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I've modified the tabbedPane.jsp page from the example of the distribution to
show the bad behaviohur. To check the problem:
- fill in the controls on tab1
- switch to tab3, fill the other controls
- switch back to tab1 and you'll notice that the date lost it's value
- switch back to tab3 and also the selectboxes and radiobuttons are reset
If I find a way to attach a file to this issue I'll upload the new
tabbedPane.jsp, otherwise I'll attach it on a message on the mailing list.
Thanks,
Alex
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