Yes I have, but it's not only Textboxes that is the problem. The same
goes for ComboBoxes and NumericUpDown controls.
Enabled = false give me the desired functionality, that is you can't
do anything with the controls.
With ReadOnly you can put an insert cursor in the Textbox, you can
dropdown the combobox and scroll the NumericUpDown control.
I want everything "frozen" as with enabled = false.
My idea now is to combine enable = false and ReadOnly. I have to but
Textboxes on top of all comboboxes and NumericUpDown controls and copy
the text to and from the textboxes when changes are made. Now I can
put the Textboxes in ReadOnly and the ComboBoxes and NumericUpDown
disabled.
Some work but the result is acceptable.
If I inherit from the controls, I can forget all design time
adjustments I think, which I prefer.
/Broeden