I am trying to build a custom combobox (Usercontrol with textbox, listview and button constituent controls)
When the combobox "expand" (click on button) I change the UserControl.Height property. This fires a UserControl_Resize event where I resize the constituent control (the listview) to to get the "drop-down" effect.
How do I make the expanded part display "above" all the other controls on the form. I tried using zorder(0) before I start sizing the usercontrol, but this did not help.