Comments by Philippe Mercure (Top 5 by date)

Mmmm, ok, so we might not have a choice but use a custom form in modal mode. I was trying to avoid this. I'll try to limit the impact. Thanks for you help, :).

Could you elaborate on what is not clear, ???

Ok maybe try it another way around, you need to create a full screen application with security to disable the start menu Alt+Tab and stuff like this. We already create a bunch of user control, but all of them are being use at the same time, like a UserControlClock and a UserControlDate. With all those user control we now need to ask the user if he want to delete or not something, basically we need the user to answer a question, Yes No. How would you do if you were not able to create a new form. Their must be a way with event, delegation, timer or a mix of them, to assure you that the user select Yes or No, before the main form can continue it execution.

No I am using a form for the main form, but I cannot put the user control that we want to be modal in a new form and then just show this form. It need to be a user control in the main form with a modal behavior, sorry for the misunderstood.