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Using the Mouse wheel to select items in either a table or a Multicolumn


Jr_Cigar

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I can't say I understand how you would use the wheel to select, but you can read the scroll wheel information with the mouse input VIs that ship with LabVIEW. There should be an example somewhere here which shows how to use it to scroll a listbox.

I've done multiple selection by simulating a click on ctrl when the user enters a listbox and releasing the click when the user leaves by using the Mouse Enter and Mouse Leave events for the control.

The actual keyboard simulation was done using a simple call to the Windows API and there are many VIs both here and in the NI forums which do this. Just search for "simulate keyboard'.

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