In Visual C++, how do you detect if an edit/text box is not filled in so you could use that in an if else statement?
Thanks, I've only just started programming in MFC Windows.
In Visual C++, how do you detect if an edit/text box is not filled in so you could use that in an if else statement?
Thanks, I've only just started programming in MFC Windows.
I am sure there is a method to retrieve the contents of the textbox.
Then check if contents.length() == 0
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