Why my Subvi freeze my main VI?
Could someone look at this VI for me?
What this VI is supposed to do, it's detect Excel is open, take what workbooks are available and then displayed them in a listbox. It works as a standalone program, but my problem is that I can't select any item in the listbox when the VI is called. What I'm missing here? VI is in 2016 LV.
Just as I suspected. Your highest level VI is set to be "Modal". This means that it will be in front of any other screw your Subvi is 'default', which is basically the same thing as "floating". I recommend that you change your main VI 'float '.
Tags: NI Software
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