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  1. #1
    Registered User
    Join Date
    Dec 2009

    Smile how to: Accept only alphabets


    Hi I want to make a QLineEdit accept only alphabets, i.e if any other key is pressed I should alert the user to enter only alphabets.

    Thank you.


  2. #2
    Super Contributor
    Join Date
    Oct 2009

    Re: how to: Accept only alphabets

    Implement your own validator derived from http://doc.trolltech.com/4.6/qvalidator.html
    and then set it to QLineEdit http://doc.trolltech.com/4.6/qlineed...l#setValidator

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