Hi, I have two independent LabVIEW programs and each one has its own interface. I want to add a button in one program and when I click it, the other program interface pop out. Is this possible? It looks like a sub-vi, but sub-vi can't pop out an interface.
You can set a subVI to open its front panel when called (File>>VI properties>>Window Appearance). You can also open its FP using the FP.Open property. You can also use a subpanel (containers palette).
'tst' is right about the different options of launching a VI/SubVI. In addition to his suggestions, I want you to check out this small example I once made: