Jump to content

Welcome to Geeks to Go - Register now for FREE

Geeks To Go is a helpful hub, where thousands of volunteer geeks quickly serve friendly answers and support. Check out the forums and get free advice from the experts. Register now to gain access to all of our features, it's FREE and only takes one minute. Once registered and logged in, you will be able to create topics, post replies to existing threads, give reputation to your fellow members, get your own private messenger, post status updates, manage your profile and so much more.

Create Account How it Works

VB.NET Text Box validation issue

  • Please log in to reply




  • Member
  • PipPip
  • 24 posts
Alright here's the deal, I have numerous text boxes on a form and I want to be able for the user only to be able to enter integers or decimal numbers within the text boxes. Right now this is the current code I have in order for them to only be able to enter integers but I want to be able integers and decimals if needed, how can I adapt this code in order for this to happen?

Private Sub txtL5_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtL5.KeyPress

If Char.IsDigit(e.KeyChar) = False And Char.IsControl(e.KeyChar) = False Then
e.Handled = True
End If

End Sub
  • 0


Similar Topics

0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users

As Featured On:

Microsoft Yahoo BBC MSN PC Magazine Washington Post HP