Start flow when load tab

Hello everyone.
I have recently started working with node-red so my question may be trivial.
I would like to start a flow when I load a dashboard tab but I can't figure out how to do it.
Thank you

You usually don't do that.

You "write the code" (arrange the nodes) and DEPLOY. All is done.

You then open the GUI window and it is there.

Hi @geppoleppo , welcome to the forum

If you mean you'd like to trigger a flow whenever you change tabs in your Node-RED Dashboard, then you can use the ui_control node to do that.

I can't rememeber the full details, but wire one to a debug node and see what you get.

WOW, great!
Thanks so much!