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How To Check TextBoxes For Invalid Inputs In VB .NET

Discussion in 'Software' started by Aphelion5, Oct 2, 2009.

Aphelion5 Private E-2

Hey

I have to create a textbox that checks as the user enters input, and preferably gives some type of output that the user can see and realise that the input is invalid (edit: Sorry about the wordiness).
May I have a list of methods?

Regards,
Aphelion5

Aphelion5, Oct 2, 2009

#1
da.bell Private First Class

Web based programming or Windows Based Programming?

da.bell, Oct 8, 2009

#2
Aphelion5 Private E-2

Visual Basic .NET - Windows-based

Aphelion5, Oct 10, 2009

#3
da.bell Private First Class

Here is at start:

http://msdn.microsoft.com/en-us/library/system.windows.controls.textbox_members.aspx

da.bell, Oct 10, 2009

#4
da.bell Private First Class

This could help you also.

http://support.microsoft.com/kb/818363

http://msdn.microsoft.com/en-us/library/system.windows.controls.textbox.charactercasingproperty.aspx

Hope that helps you out a little and sets you in the right direction

da.bell, Oct 10, 2009

#5

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