ITS NOT EASY_BUT ONE STEP!!!!

20 Views

HI ALL....

I am having two screens....

First csreen contains two push buttons....like A and B on screen....and some extra features...

Second screen contains one pushbutton Z in apllication tool bar....and some extyra features....

So here i can go into second screen through first screen by pressing A or B push buttons....

here my requirement is if i enter into screen 2 through first by pressing pushbutton....B,

The push button of second screen Z has to hide...

while entering through Push button A of first screen only it has to appear there....

simply...

first---A--~~second~~---Z show

first---B--~~second~~---Z hide..

HOW IT IS POSSIBLE ? WHAT CHARACTERISTICS I HAVE TO APPLY FOR "Z" BUTTON AND WHERE....????

10 marks garrenty for correct answer!!!!

THANK you,

NAVeen.