Use listbox to work with strings

Hello guys,
I am struggling looking for a way to work with strings using a listbox. I think the problem is quite simple, but I don´t know how to implement it using labview.
I have an array of N elements (N is different everytime I run the program), and each element is a string (actually each element is a command). I would like load this array, and then if I select an element (by double-clicking or something similar), I would like to get a translation of the command.
In fact, I only need a way of loading the array, selecting an element, and then put it into a variable that would be translated with a SubVI that I have already implemented.
Do you have any clue of doing this? I have tried with the multicolumn listbox, but I cannot connect any array of strings to it, and I am starting to have a lack of new ideas...
Many thanks for your help

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Expert: Geometry
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EL Map won't work with numerical index - works with string

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%>
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Use listbox to work with strings

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