forms builder oracleFermé

Question

Bonjour, 


comment ajjouter un control de saisie sur un champ dans oracle forms builder i6 j ai essayer ce code mais ca marche pas declare


nbcomm number;
nbcomm1 number;

bouton_alerte NUMBER;  

begin
	select sum(mtpmt) into nbcomm
	from payment1 where :payment1.refinv= :invoice1.refinv;
	
		select mtinv into nbcomm1
	from invoice1 where :payment1.refinv= :invoice1.refinv;
	
 if (nbcomm>nbcomm1) then
 	     bouton_alerte := Show_Alert('payment invalide manton tres grand');
 	        RAISE FORM_TRIGGER_FAILURE; 
 end if  ;
 

end;

zako2012 · Answer

j ai trouver la solution :p 


declare 
	alert_id alert; 
choice number;
begin
	
select sum(mtpmt) into :invoice1.somme
from PAYMENT1
where payment1.refinv= :invoice1.refinv; 
:invoice1.somme:=:invoice1.somme+:PAYMENT1.mtpmt;


 if :invoice1.SOMME >:invoice1.mtinv then 
		alert_id := Find_Alert('VALEUR_INVALID'); 
		choice := Show_ALert(alert_id); 
		
		  IF Id_Null(alert_id) THEN  
        Message('The alert named: Are you sure? does not exist'); 
      ELSE 
         choice := Show_Alert(alert_id); 
      END IF; 
       RAISE Form_Trigger_Failure; 
       
 end if;
end;

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