Question

VB6 Combo Box Entry selection programmatically

Asked by: DLJ

I am running an application that uses a VB6 combo box to choose the product on a manufacturing facilithy..  For example, you might choose one of the folloiwing products from a list in the combo box "T86", "T87", "T54A", "C54" or "C44".  If the operator chooses "T54A", the associated rates is loaded and displayaed on the screen.  The physical set up ot the system prevents/reduces  the use of the mouse however - no flat surface, dirty, long distance, etc.

So I am planning ot use the Function Keys to select the product,.  If I press F1, I;d like T86 to appear in the combo box,  If I press F2, I'd like T87 to appear in the combo box.  If I press F3, I'd like T54A to appear.  And so on.

I have written the code to use the function keys using VBKEYF1, VBKEYF2 keywords and that works fine.   I'd like to keep the combo funcitionality intact if possible.  

How do I tell a combo box what I want selected programmatically and then display that selected item in the combo box?

Thank you

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Asked On
2009-08-16 at 14:01:50ID24656745
Tags

combo box

,

function keys

Topics

VB Controls

,

VB Objects

Participating Experts
1
Points
500
Comments
4

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Answers

 

by: angelIIIPosted on 2009-08-16 at 14:03:24ID: 25110472

to "select" an item in vb6 listbox, set the listindex to the value of the item you want to select, OR set the text to the item you want to select.
note: the listindex is 0-based, so the first item has index=0

 

by: DLJPosted on 2009-08-16 at 14:16:33ID: 25110505

Cool - I will try this on my dev machine

Would it be something like

combobox1.listindex = 3

       ?

Thanks

 

by: angelIIIPosted on 2009-08-16 at 14:17:48ID: 25110511

yes, exactly

 

by: DLJPosted on 2009-08-16 at 14:33:39ID: 31616341

Works great.  Thanks for the response

20120131-EE-VQP-002

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