How to tell if commit_form is successful
Hello
I'm new with Oracle Forms.
I'm developing an application using forms 6i and Oracle 10 g express.
Can someone guide me please regarding the code under SAVE button (I placed a few buttons on form for add_new, save, Reset ect).
I'm trying to manage a DUPLICATE_RECORDS AND NULL_VALUES through this code that is in form ON_ERROR triggering
declare
x number;
Start
If dbms_error_code in (-1400,-1407) then
x: = show_alert ('alert_Empty');
raise form_trigger_failure;
elsIF dbms_error_code = '-00001' then '.
x: = show_alert ('alert_duplicate');
raise form_trigger_failure;
end if;
end;
and the code under the button SAVE is
declare
a number;
Start
commit_form;
a: = show_alert ('alert_Saved');
clear_form (NO_VALIDATE);
raise form_trigger_failure;
but same shape gives rise to duplicate value or the value null, Alert_save shows that the file has been saved.
My question is how can I be sure that record was actually recorded?
I tried to check: SYSTEM. FORM_STATUS and return it CHANGED.
is there any approach I should use, any piece of sample code will be much appreciated.
Kind regards.
end;
Well, looking at the forms, (built-in FORM_SUCCESS) help system they give an example of how test whether validation succeeded.
IF Form_Success THEN Commit; IF :System.Form_Status <> 'QUERY' THEN Message('Error prevented Commit'); RAISE Form_Trigger_Failure; END IF; END IF;
Craig...
Tags: Oracle Development
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