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Thread: [RESOLVED] How to Validate if it contains integer.

  1. Oct 31st, 2007, 12:39 PM #1
    ravi28
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    Resolved [RESOLVED] How to Validate if it contains integer.

    I have an single dimensional array of Strings.

    Eg:

    Arr[0] = "124124"
    Arr[1] = "42314"
    Arr[2] = "as35"
    etc.

    I will have to return true if the string contained in the array is an interger. That means

    Arr[0] returns True
    Arr[1] returns True
    Arr[2] returns False.

    Any suggestions are welcome. Please guide me.
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  2. Oct 31st, 2007, 12:43 PM #2
    dminder
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    Re: How to Validate if it contains integer.

    Check out Integer.TryParse - there is alot of examples on the forums here.

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  3. Oct 31st, 2007, 12:47 PM #3
    ravi28
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    Re: How to Validate if it contains integer.

    Thank you so much. I am really sorry for not having searched the forum first.
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  4. Oct 31st, 2007, 12:48 PM #4
    ravi28
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    Re: [RESOLVED] How to Validate if it contains integer.

    REPS added as gratitude and for your fast response.
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