design mode we ll allow the component (same as simple dialog)
after double clicking /single click on parent icon(square box) we ll get this screw icon(same as simple dialog)
after cliclikng on screwdriver icon
after clicking ok g.Change into edit mode from design mode.
click square box icon then componnts and drag that compoennt in parsys
After dragging the component again go to design mode to access the design_dialog.(design dialog process)
now below you can see two icon : screwdriver nd square(together) in design mode itself .
and now if you click screw driver icon ur design dialog will open (design dialog process)
