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Thread: Empty Text Box

  1. #1
    Poster
    Join Date
    Jan 2003
    Location
    United Kingdom
    Posts
    1,259
    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.

  2. Software & Hardware   -   #2
    Forum Star
    Join Date
    Jun 2002
    Posts
    1,407
    I am sure there is a method to retrieve the contents of the textbox.

    Then check if contents.length() == 0

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