VB.NET

Input Validation

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Join Date: Dec 2007

Posts: 12

Reputation: tb808kid is an unknown quantity at this point

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tb808kid

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Newbie Poster

Input Validation

Dec 13th, 2007

Hello!

I'm trying to find out how to validate input from a textbox, I want to make sure it is an integer within a certain range and that the destination variable is big enough for it. Sorry if this is stupid question, I just can't find anything and it's starting to annoy me!

Thank!

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Join Date: Aug 2007

Posts: 160

Reputation: kb.net is an unknown quantity at this point

Solved Threads: 26

kb.net

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Junior Poster

Re: Input Validation

Dec 13th, 2007

Hi,

 Help with Code Tags 
 VB.NET Syntax (Toggle Plain Text) 
        If IsNumeric(Me.txtInput.Text) And Me.txtInput.Text > 10 And Me.txtInput.Text < 100 Then
 
            'you action
 
        End If
        If IsNumeric(Me.txtInput.Text) And Me.txtInput.Text > 10 And Me.txtInput.Text < 100 Then

            'you action

        End If

It is never about the number of languages you know, you either have the logic of programming or you don't ...

Some of the codes I post are collected from different sites during the past couple of years, so I would like to thank them for their help and for enabling me to help.