function onOpen() is not running

Question

My function includes adding a menu and toast to the document. I have verified that the trigger (onOpen) is set as well. It only works when a user goes into Tools, Script Man

Answer 1

I was having the same issue.

I realized, sometimes Google create some kind of cache of the scripts (I'm used to have a "test" script and I usually alter it's content, and, sometimes, the script runs as if I didn't).

So, what I did that solved the onOpen() not working was changing the function name and ading a trigger manually.

Current script's triggers…"">

Go to "Resources -> Current script's triggers…"

Choose the function to run on open

It worked like a charm here!

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