Enterprise Client Community

Hello Community,

in a (dynamic) grid I want to be informed about every change in special cells. I want to implement only one Listener inside the Bean for all the many cells. So I think, setReference(someKey) would be useful to get the cell making the call:

fieldNode4WeightPercent.setReference(dataHolderKey);
fieldNode4WeightPercent.setFlush("true");
fieldNode4WeightPercent.setActionListener("#{" + disp + ".MaterialEditorMBean.onCompositionGridAction}");

Coming to the handler:

public void onCompositionGridAction(ActionEvent ae) {
BaseActionEvent bae = (BaseActionEvent) ae;
String dataHolderkey = bae.getSourceReference();
...

Flush works. But dataHolderkey is null.
Under what circumstances - I use it in several methods where it works fine - is reference not submitted to the action listener?

Regards
Joachim Unger

Debug Info:

Object m_internalReference= null

Where can I grab my reference id out?

Regards,

J.Unger

Hi,

yes, we can reproduce.
The COMMENT is coming through, but the REFERENCE is null, as you describe.

We just check + will fix (or explain...)

Thanks + Regards,
Björn

...yes, there is a special treatment of REFERENCE... From next update on the reference will be correctly passed. Thanks!

Regards, Björn

PS: the special treatment is: if the the reference is built in the way "expression:.{...}" then the ".{...}" is transferred into the absolute expression "#{d.XxxxUI.gird.rows[i]....}"

So I will (uncommented) use comment ;-)

Thank You!

See You in .. next come together! Nice place!!