wopopupbutton + relationship problem
wopopupbutton + relationship problem
- Subject: wopopupbutton + relationship problem
- From: Goh Keng Boon <email@hidden>
- Date: Fri, 4 Jun 2004 13:32:47 +0800
Hi,
I'm trying to use wopopupbutton for my to-1-relationship which is
similar to what "WOToOneRelationship" is doing.
I got a School table and Country table, where there is a
to-one-relationship from school to country, ie every school will
matched to 1 country.
before i setup the relationship in eomodeler, i'm able to popuplate all
country from Country table and form a popupbutton using WOPopupButton,
upon selection and submission, the correct country_id is inserted into
my School record.
** please treat my locationtype as counry
I used the following line to set the locationtypeid into my School and
ec.insertObject(aSchool); ec.saveChanges();
aSchool.setLocationtype(locationTypeItem.locationtypeid());
Things cannot work after i added a to-one-relationship in School, the
extra code that generated for School is :
public LocationType _locationtype() {
return (LocationType)storedValueForKey("_locationtype");
}
public void set_locationtype(LocationType value) {
takeStoredValueForKey(value, "_locationtype");
}
There is no error generated, but no matter how i set the value using
aSchool.setLocationtype(), it will still be NULL. anyone can help?
Thanks alot.
Regards,
KB
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