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  1. #1
    Regular Contributor
    Join Date
    Jun 2009

    How to check special characters in TBuf ?

    Hi All,

    I need to allow only alphanumeric characters while saving in a TBuf buffer.So if there are any special characters,I should not save it.

    So how to check the buffer is having only alphanumeric characters.

    Thanks in Advance.


  2. #2
    Super Contributor
    Join Date
    Jun 2006

    Re: How to check special characters in TBuf ?

    Just put a loop as we do in normal c with char array. I hope link can be helpful to you.
    Use [URL="http://qt.nokia.com/products/qt-quick/"]Qt-Quick[/URL] to make your application UI more attractive.

    [URL="http://store.ovi.com/content/271896"]http://store.ovi.com/content/271896[/URL] | [URL="http://store.ovi.com/content/276199"]http://store.ovi.com/content/276199[/URL] |[URL="http://store.ovi.com/content/276202"] http://store.ovi.com/content/276202[/URL] | [URL="http://store.ovi.com/content/280827"]http://store.ovi.com/content/280827[/URL]

  3. #3
    Nokia Developer Champion
    Join Date
    Mar 2006
    Helsinki, Finland

    Re: How to check special characters in TBuf ?

    TChar class has IsAlpha() function. Read the SDK and do accordingly.
    Nokia Developer Wiki Moderation team

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