JDev10.1.2-ADF UIX Customization of errors

Question

Iam a forms developer who has been exploring Jdev.
Have to a certain extent managed to create the browse pages and edit pages.
My problem is how do i customise the errors thrown by JDev?
Like in forms i can capture and customise the errors in On-Error trigger is there any similar way i can do the same in UIX?
Regards,
Vineet

Answer 1

For UIX lov page, there are two event: "lovSelect" and "lovUpdate".
The Lov Page handles the "lovSelect" event, and main page handles "lovUpdate" event.
You can add attribute value bindings you need pass to main page,
and In main page, add "lovUpdate" event handler. Example as below:
<event name="lovUpdate" source="LOVInput1">
<compound>
<set property="inputValue" value="${data.lovUIModel.SelectAttribute1.inputValue}" target="${bindings.LOVIniput1}"/>
<set property="inputValue" value="${data.lovUIModel.SelectAttribute2.inputValue}" target="${bindings.LOVIniput2}"/>
<set property="inputValue" value="${data.lovUIModel.SelectAttribute3.inputValue}" target="${bindings.LOVIniput3}"/>
</compound>
</event>
Through this method, the main page can get multi values from lov page.
But We have to handle the clear lov input action manuly.
Hope this can help you.