ValueBinding lost for first attribute
-------------------------------------
Key: TOMAHAWK-764
URL: http://issues.apache.org/jira/browse/TOMAHAWK-764
Project: MyFaces Tomahawk
Issue Type: Bug
Components: Extended Datatable
Affects Versions: 1.1.3, 1.1.4-SNAPSHOT
Environment: myFaces core1.1.4
tomahawk 1.1.4 Snapshot
Reporter: Michael Heinen
There is a major bug using the t:datatable in conjunction with the
t:datascroller and a valueBinding for the first attribute.
The HtmlDataScroller erases this value binding due to the fact, that it calls
setFirst with an int in the broadcast method.
If the page is then reloaded via ajax, then first contains a pagenumber instead
of the valuebinding.
Patch for setFirst:
public void setFirst(int first)
{
ValueBinding vb = getValueBinding("first");
if (vb != null)
{
//do nothing and keep the valueBinding
return;
}
else
if (_preservedDataModel != null)
{
//Also change the currently restored DataModel attribute
_preservedDataModel.setFirst(first);
}
super.setFirst(first);
}
see this threads:
http://marc.theaimsgroup.com/?l=myfaces-user&m=116211813709147&w=2
http://marc.theaimsgroup.com/?l=myfaces-user&m=114529361608223&w=2
Michael
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