I inherited an older version (2015) of a very large application. After making some modifications to one of the vis in the tab control it will no longer appear correctly in the running top-level application. All other subpanels are showing up correctly in the other tabs. I did the basics I know to do: deleting and re-entering static vi reference, insert vi reference to subpanel method, recompiling. I even inserted the old version (that was working) of the vi but that is not even working any more. Look at the attached image. What is should look like and what it actually looks like. This is nuts! Any insight would be helpful. Thanks.

Turns out both subpanels ended up on the same tab page. I ended up fixing this by deleting both subpanel invoke nodes for both panels and re-doing them. I have no idea how it happened.

LabVIEW

Subpanel not showing up on main tab control

Solved!

Talk about living dangerously.

Bill

(Mid-Level minion.)
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