Tip in create trigger thru SQL Developer 1.5

Question

I try to create trigger in SQL Developer, which simply delete all the related rows in other tables, the trigger is as below:
create or replace trigger delregion
after delete on regions
for each row
begin
delete from countries where region_id=:old.region_id;
end delregion;
when I test it and it throws the following error:
delete from hr.regions where region_id = 4;
ORA-04098: trigger 'HR.DELREGION' is invalid and failed re-validation.......
However, I try exactly the same trigger in the SQLPLUS command console, it works just fine.
Finally, I found out I should click the "Run Script" button instead of the "Execute Statement" button..... :-)
Edited by: user7253132 on Oct 26, 2009 3:47 PM
Edited by: user7253132 on Oct 26, 2009 3:49 PM

Answer 1

So it's working now? Then mark the question as answered...
K.