Hello all,
I am developing a module pool program(rfid). I have 2 screens. On the first screen(100) the user provides input and based on that input, I have to do get some data from database and on the second screen(message screen 500) i have to show information to the user. "You want to Proceed" If User select Yes, then i have to get the control back to the screen 100. If NO i have to leave the transaction.
As the second screen is message screen i cant do furthure operations on that screen, i have to get the control back to the screen 100 where i called the screen 500.
if we use call screen 100, it again process the screen 100 from the begining, i dont want that.
anybody can help me on this.
thanks in advance.