I have a several fields in my module pool screen.
There i have a box called Ref Obj.
Inside the box i have fields a b c d e f.
suppose my input has parameter 1.
I need to show only fielda a and b inside the box
suppose my input has parameter 2.
I need to show only fielda c and d inside the box
suppose my input has parameter 3.
I need to show only fielda e and f inside the box
suppose my input has parameter 4.
I should not show any fields and box should be invisible.
I would appreciate if any one could help me regarding this
Thanks in advance