I've developed a custom control dropdown.
When entering data it must bring up a list of all the suggested options.
It seems easy, but if I add a listbox to my control that I hide and show when the user enter text it is working except when the combobox is at the bottom of a dialog form.
I have then tried to make the dropdown list part an additional form that would show when data is entered, but because my dialog form is shown modal, I also need to show this dropdown list form modal, and then I cannot enter text in the textbox anymore.
Don't know if this make sense?