Open_Forms using different Window/ Canvas Size

Question

Hi All,
I have form A that is being called by Forms B and Forms C. When I call it through Form B I issue a CALL_FORM and when I call it from Form C, I issue a OPEN_FORM since the user wants to compare data in both forms and needs both of them to be active, the problem is that when I open form A through form C, I want the window/canvas of the form A to be a certain size (smaller) not the original size since it covers the whole of Form C. How is that possible?
I don't have this problem with Form B since it is a call_form and the user doesn't care if Form B is hidden behind this Form A but I need the size of Form A to be smaller when I use open_form. I checked if I could use anything with open_form but there is nothing where the form would be a smaller size.

Answer 1

Why not you pass window size , x,y as parameter to form a. so u can call it with parameters or without, if you call it with parameters using open_form check the values of all these parameters in when-new-form-instance and if not null set it to what ever it is. so if you call with call_form parameter will be null and the form will be of default size if opened using open_form then parameters will not be null so form will get resized.