[progress Communities] [progress Openedge Abl] Forum Post: Re: If Not Available(tablex) Or...

  • Thread starter Thread starter OctavioOlguin
  • Start date Start date
Status
Not open for further replies.
O

OctavioOlguin

Guest
Hi Marian... Yes you nailed a little (big) error. It came from trying to de-compose (factoring) the MPP (modus ponendo pones) clause that originally took me to the first sintax. Any way... What i try to expose, was the fact that a clause like IF NOT AVAILABLE(x1) THEN DO: ... END. ELSE IF X1.Field1 = "something" THEN DO something else for a case where the record falls outside some use case.... could be expressed like IF (NOT AVAILABLE(X1)) OR (AVAILABLE(x1) AND X1.Field1 = "something") THEN ..... as the AVM will discard the first condition but to be a able to test for Field1 = "something" ther should be a record on buffer, otherwise it will cast a Record not available.... I'm very sorry for not being able to "think in english", and create this missunderstanding... sorry...

Continue reading...
 
Status
Not open for further replies.
Back
Top