"Linked to" option in SAS Application Frames

[Aditi24]

Hi,

Could anybody please explain the use of "Linked to" command in Frames using SAS 9.3. I want to link two radio box control in such a way that I could select only one radio button of these two radio box controls. Currently, its allowing the selection of more than one radio button if they belong to different radio box controls.(Refer attached image)

[Rikard]

Do you really need to use "linked to"? Can you not apply your own logic in your SCL-code.

Something like (untested code): 

if radiobox1.selectedIndex > 0 then radiobox2._gray;
if radiobox2.selectedIndex > 0 then radiobox1._gray;

[Aditi24]

@Rikard: I have already done in my scl code.. was trying to do it in a simpler way.