Vb validating event

05-Aug-2015 05:22

A name doesn't generally contain weird symbols, and definitely not numbers. This can be from the mouse clicking inside another field, or a Tab key being pressed to navigate to the next input control. ") Else Email Valid = True 'Email is Perfect End If Else 'Not A Match To Pattern Email Valid = False 'Set Boolean Variable To False Message Box. I hope you have learned from this article and that you have enjoyed it as much as I did.

That may seem like Captain Obvious speaking, but you'll be amazed at some of the data that gets entered into a name field. I then created an If statement to determine how the input data was formatted and whether or not the data is only alphabetic.

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Which you set to False on, say, the Cancel button of a dialog. In most cases, these functions and objects duplicate functionality that you can find in other namespaces in the . They are necessary only when the Visual Basic 6.0 code model differs significantly from the . VB6 namespace are provided for use by the tools for upgrading from Visual Basic 6.0 to Visual Basic.This would initially make me think I would rather use the Leave event, as it occurs first.However, for code readability, it would make sense to place all validation code in the Validating event.

Which you set to False on, say, the Cancel button of a dialog. In most cases, these functions and objects duplicate functionality that you can find in other namespaces in the . They are necessary only when the Visual Basic 6.0 code model differs significantly from the . VB6 namespace are provided for use by the tools for upgrading from Visual Basic 6.0 to Visual Basic.This would initially make me think I would rather use the Leave event, as it occurs first.However, for code readability, it would make sense to place all validation code in the Validating event.Add the following inside your name Textbox's Leave event: Private Sub txt Name_Leave(sender As Object, e As System. Leave 'If Not A Matching Format Entered If Not Regex. If you are uncertain about the pattern I supplied, have a look here. Just a note, some surnames contain spaces and even hyphens. Sometimes there are even brackets surrounding the code.