[AccessD] Stop That Code!

Stuart McLachlan lexacorp at global.net.pg
Sun Apr 6 19:49:12 CDT 2003


Just noticed the Esc key requirement.
Add this to the previous:

Set Key Preview for the form ON
then
Private Sub Form_KeyPress(KeyAscii As Integer)
If KeyAscii = 27 Then
flgFinish = True
End If
End Sub


> > show the user that progress is being made. I'd like to
> > give them the capability to abort the process by
> > pressing the ESC key.  Maybe they used data selection
....

> DoEvents and a flag:
>
> As an example, put a text box (txtDisplay) and two buttons
> on a form and paste this into it:
>
> Option Compare Database
> Option Explicit
>
> Dim flgFinish As Boolean
>
> Private Sub Command0_Click()
> flgFinish = True
> End Sub
>
> Private Sub Command1_Click()
> Dim Counter As Long
> Do
>     Counter = Counter + 1
>     txtDisplay = Counter
>     DoEvents
> Loop Until flgFinish
> flgFinish = False
> End Sub
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