Couple of Questions

[ukjock]

Hey guys and Gals need some help if pos.

I want to stop the user from pressing ALT + F4 to close the program.
is this posbbile or is it built in to windows?

Is it possible to have button once clicked focus on to a tabpage? I
have tried several ways but with no luck:

tabpage3.focus
tapbage3.selected
tabpage3.bringtofront

And finally (I know I only said a couple) I have textbox that I have
added the code:

Private Sub TextBox1_KeyDown(ByVal sender As Object, ByVal e As
System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyDown
If TextBox1.Text.Length >= 10 Then Button4.Enabled = True
Else Button4.Enabled = False
End Sub

Yet when I type and get to the second character of the box it enables
button4.

Any help appreciated on these.

Mucho Grasis.

c

 

[Anand Balasubramanian]

Hi,
Using the following code you can capture the Alt+F4 command. Here is the
code

Protected Overrides Function ProcessCmdKey(ByRef msg As
System.Windows.Forms.Message, ByVal keyData As System.Windows.Forms.Keys)
As Boolean
If (keyData = Keys.Alt + Keys.F4) Then
MsgBox("in here")
Return True
End If
End Function

I hope this helps.
Thanks
Anand




Anand Balasubramanian
Microsoft, Visual Basic .NET

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