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Keydown Question.

Posted on 1998-11-18
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Last Modified: 2010-05-03
I'm using the learning edition of Visual Basic 6 that came with a book but it has no online help.

I need to know how to recognise a key press and assisgn a sub to it.

I.E someone presses 'Enter', something happens.

How can I do this?

Many thanks
Matthew

(I really want to be able to add associated functions to the arrow keys)

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Question by:CDP
3 Comments
 
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MikeP090797 earned 50 total points
ID: 1445499
There is no built-in way how you can assign functions. What you can do is to put this code inside Form_KeyDown:

If KeyCode=vbKeyEnter then ProcessEnter
If KeyCode=vbKeyLeft then ProcessLeft
'And so On

Sub ProcessEnter
'process
End Sub

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Author Comment

by:CDP
ID: 1445500
Thanks Mike, I tried that and put some code in the processenter sub but it did not work. Do I have to declare vbKeyEnter somewhere?


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LVL 3

Expert Comment

by:traygreen
ID: 1445501
No, it is a vb constant.  Typically you would want to use the keydown event for the controls not the form.
You need to watch the shift value if you are sending keys other than <space>, <enter>, <tab> etc
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