ViewObject may not properly initialized

Hi, sorry I am a newbie... Please be patience with me...

I have a custom page to create the rec, I a CreateAM, CreateDetailVO and also the CreatePG.
Tested and I can create a new record.

Now in my CreatePG, I want to do something such as a poplist.
So I created a popList.Server.SupplierVO
(I select display line class: SupplierVORowImpl to the accessors and generate a Java file).
and attached my SupplierVO to the CreateAM.
Do my Style "messageChoice," field
Definition of the choice list view, tap my SupplierVO.
View drop-down list instance = white,
Attribute/value display selection list to SupplierCd.

When I run the page, it came in fine, the display of poplist values and I can select one,
but when I hit the button apply, he gave me the following error message

* Developer Mode error: outdated data

Cause:
The view CreateAM.SupplierVO1 object did not contain any record. The poster
records have been deleted, or the current record of the view object
perhaps not been properly initialized.
*

What Miss me? Any advise?
Thanks in advance!

Hi SWL

Make sure you intializing VO correctly in the method processrequest you CO

the text made this one

OAViewObject vo = (OAViewObject) getEmployeeTab1 (); (your get method for VO)

If (! vo.isPreparedForExecution ())
{
vo.executeQuery ();
}
Line = vo.createRow ();
vo.insertRow (row);

row.setNewRowState (Row.STATUS_INITIALIZED);

Kind regards
Kosal

Tags: Oracle Applications

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