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Groups > comp.lang.basic.visual.misc > #440

Newbie question about nested subroutines

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Hi all

I am trying to arrange to access this sub a number of times in a program.

The sub works fine in intercepting ESC and certain other keystrokes.

I want to somehow arrange to repeatedly use it and this instictively 
suggests that it should be in a subroutine. But it is already in one!  Is 
there such a thing as nested subroutines? I want to call it and pass to it 
the particular Textboxes and Label concerned.  I emphasise that it works 
fine but I just don't want to have to have it appearing 13 times in a 13 
field form I have designed.

Any ideas?

Private Sub Text8_KeyPress(KeyAscii As Integer)
    Label23.Caption = "" '*** this label is used elsewhere for warning 
messages against that (8 in this case) text field
    If KeyAscii = 27 Then '*** ESC to blank and step back
        Text8.Text = ""
        Text7.SetFocus
    ElseIf KeyAscii <> 8 Then '***overtype
        Text8.SelLength = 1
    End If
    Call AlibModule.EnterTabKey(KeyAscii) 'this is a standard routine (Alib 
is Alan library!) I have developed that treats ENTER and TAB the same. It 
works fine
End Sub


The above all works fine. It's just that I want to avoid typing it all out 
again and again with different values for the LabelNo, TextNo, and 
PriorTextNo. 

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Thread

Newbie question about nested subroutines "Dimmer" <Dimmer@Best.com> - 2011-10-07 05:48 +1100
  Re: Newbie question about nested subroutines "Bob Butler" <bob_butler@cox.invalid> - 2011-10-06 13:54 -0700
    Re: Newbie question about nested subroutines "Dimmer" <Dimmer@Best.com> - 2011-10-07 10:39 +1100
      Re: Newbie question about nested subroutines "Bob Butler" <bob_butler@cox.invalid> - 2011-10-06 16:54 -0700
        Re: Newbie question about nested subroutines "Dimmer" <Dimmer@Best.com> - 2011-10-07 11:34 +1100
  Re: Newbie question about nested subroutines "Access Developer" <accdevel@gmail.com> - 2011-10-06 16:05 -0500
    Re: Newbie question about nested subroutines "Dimmer" <Dimmer@Best.com> - 2011-10-07 10:41 +1100
      Re: Newbie question about nested subroutines "Access Developer" <accdevel@gmail.com> - 2011-10-06 22:49 -0500
  Re: Newbie question about nested subroutines "Thorsten Albers" <gudea@gmx.de> - 2011-10-06 23:16 +0000
    Re: Newbie question about nested subroutines "Dimmer" <Dimmer@Best.com> - 2011-10-07 11:36 +1100
      Re: Newbie question about nested subroutines ralph <nt_consulting64@yahoo.net> - 2011-10-06 23:58 -0500
        MZ Tools "Dimmer" <Dimmer@Best.com> - 2011-10-08 19:37 +1100
          Re: MZ Tools ralph <nt_consulting64@yahoo.net> - 2011-10-08 10:53 -0500
    Re: Newbie question about nested subroutines "Dimmer" <Dimmer@Best.com> - 2011-10-07 12:15 +1100
    Re: Newbie question about nested subroutines "Dimmer" <Dimmer@Best.com> - 2011-10-07 12:32 +1100
      Re: Newbie question about nested subroutines "Bob Butler" <bob_butler@cox.invalid> - 2011-10-06 19:28 -0700
        Re: Newbie question about nested subroutines Deanna Earley <dee.earley@icode.co.uk> - 2011-10-07 09:17 +0100
          Re: Newbie question about nested subroutines ralph <nt_consulting64@yahoo.net> - 2011-10-07 10:26 -0500
            Re: Newbie question about nested subroutines Deanna Earley <dee.earley@icode.co.uk> - 2011-10-07 17:34 +0100
              Re: Newbie question about nested subroutines Deanna Earley <dee.earley@icode.co.uk> - 2011-10-07 17:37 +0100
              Re: Newbie question about nested subroutines ralph <nt_consulting64@yahoo.net> - 2011-10-07 12:04 -0500
            Re: Newbie question about nested subroutines "Dimmer" <Dimmer@Best.com> - 2011-10-08 05:32 +1100
              Re: Newbie question about nested subroutines ralph <nt_consulting64@yahoo.net> - 2011-10-07 14:30 -0500

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