CXTPMaskEdit mandatory fields?

Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic

   Hi
I have a mask for my control which is ">> / >>" with the literal "__ / __"

This will mostly do what I want.
One thing that I have not found out is to force the user to enter letters instead of the underscore?
Now the user can exit the editing with the input "AB / __", which does not work at all for me. 
I need them to enter all letters.
Can I somehow force this behaviour?

I now have made a check for this after in OnEndEdit notification, but the only thing I can at that moment is to notify the user with a messagebox and restore the text as it was before editing.

/Mats

Author	Message Topic Search Topic Options Post Reply Create New Topic Printable Version Translate Topic
matsjansson Members Profile Send Private Message Find Members Posts Add to Buddy List Groupie Joined: 09 May 2023 Location: Solna Status: Offline Points: 19	Post Options Post Reply Quote matsjansson Report Post Thanks(0) Quote Reply Topic: CXTPMaskEdit mandatory fields? Posted: 19 hours 43 minutes ago at 3:06am
	Hi I have a mask for my control which is ">> / >>" with the literal "__ / __" This will mostly do what I want. One thing that I have not found out is to force the user to enter letters instead of the underscore? Now the user can exit the editing with the input "AB / __", which does not work at all for me. I need them to enter all letters. Can I somehow force this behaviour? I now have made a check for this after in OnEndEdit notification, but the only thing I can at that moment is to notify the user with a messagebox and restore the text as it was before editing. /Mats