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Thread: validate the textfield

  1. #1
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    Default validate the textfield

    HI ALL

    can anyone pls help me to validate the texfield.
    example:

    i want the username textfield have to take only string value.
    if any one type an integer value,i want to tell error message through dialog box.

    Thank you


  2. #2
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    Default Re: validate the textfield

    If you don't understand my answer, don't ignore it, ask a question.

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    Default Re: validate the textfield

    i did not tried anything?

    i have no idea.

    pls asist me

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    Default Re: validate the textfield

    Look at using a loop to examine each character using the methods of the Character class.
    If you don't understand my answer, don't ignore it, ask a question.

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    Default Re: validate the textfield

    can you give me the code?

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    Default Re: validate the textfield

    Sorry, You'll have to write the code yourself.
    If you don't understand my answer, don't ignore it, ask a question.

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    Default Re: validate the textfield

    thank you.

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