Hi,
I have try your suggestion. It works. However, I cant lose focus from textbox. I have issue DODEFAULT() / TextBox::LosFocus(), but not help.
Any ideas?
I have found the mistake
Thank you
I am not the most powerful man in this world.
I am not the worst man in this world either.
I just as same as all of you.
I still need to learn from my mistakes...