I need help on a validation

[Steven Low]

Hi Guys
I need help on a validation. I got it to only type number but now I like it to only have 5 numbers and nothing more. How would I do this guys

Private Sub tx10_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles tx10.KeyPress
If Not e.KeyChar.IsNumber(e.KeyChar) AndAlso e.KeyChar <> ControlChars.Back Then
e.Handled = True
End If
End Sub

 

[lingsn]

I think can be

1) Set the max length of textbox
2) Use

Private Sub tx10_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles tx10.KeyPress
If (Not e.KeyChar.IsNumber(e.KeyChar) AndAlso e.KeyChar <> ControlChars.Back) OR ([SIZE=2][COLOR=#0000ff]ME[/COLOR][/SIZE][SIZE=2].TextBox1.Text.Length > 5)[/SIZE] Then
e.Handled = True
End If
End Sub