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Textbox input validation

Discussion in 'C#' started by whirlwind, Apr 29, 2009.

  1. whirlwind

    whirlwind New Member

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    Hello all,

    I have wrote a small exercise program with 4 text boxes which required user to input y or n

    Could someone kindly show me how to do a simple input validation so only y or n are valid responses

    Thank you so much
     
  2. NewsBot

    NewsBot New Member

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    if ( x == 'y' || x == 'n' || x == 'Y' || x == 'N' )
     
  3. chunduri.babyrani

    chunduri.babyrani New Member

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    Hi,

    I am new to the C# programming... I am doing one project on WinForms... Based on that knowledge i am suggesting u to try the below code once..
     

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