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First value of multicolumn listbox keeps getting selected

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I have some multicolumn listboxes in a program. So when the program run those listboxes are filled with values, the the first cell of the listbox is always selected and highlighted without me doing anything. I have been trying to find out why and how to deselect it. Kindly help me. Thank You. Listbox selection problem.jpg

 

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Solution
Accepted by topic author govindsankar

Write -1 into the control (I mean as a value).

Paolo
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LV 7.1, 2011, 2017, 2019, 2021
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Solution
Accepted by topic author govindsankar

Make sure your listbox is configured to allow no (zero!) selection.

 

altenbach_0-1636474317993.png

 

(I typically also change the selection color to be the same as the background)

 

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