Mastering PowerBuilder

HomePrevious Lesson: Retrieving Data via Jaguar CTS Component
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Updating Data via Jaguar CTS Component

Here, we are taking the DataWindow changes by calling GetChanges() function and calling of_Update() at the Jaguar component. 
Object: w_product_master
Event: ue_retrieve
BLOB lblob_changes
long ll_rc
int lUserAnswer, lUpdateStatus
lUserAnswer = MessageBox( "Update", &
                 "Apply Changes ?", Question!,YesNo!,2)
if lUserAnswer = 1 then 
	SetPointer( HourGlass! )
	dw_product.getChanges(lblob_changes)
	ll_rc = incst_product_master.of_Update( lblob_changes )
	if ll_rc = 1 then 
	   dw_product.ResetUpdate()
	else
         SetPointer( Arrow! ) 
         MessageBox( "Update", "Error while " + &
	  	"applying changes to the database" )
      return 0
   end if
end if
SetPointer( Arrow! )
HomePrevious Lesson: Retrieving Data via Jaguar CTS Component
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