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how to use chosen item in dropdown list in controlp5

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Hi everyone,

So I have two dropdown list menus. One of them chooses an activity folder and the second chooses the events in the activity folder. I only want the second dropdown list to show up when the user chooses an activity in the first dropdown menu. I can do this with .hide() and .show(), but the I am not quite sure how to detect when the user has actually chose something. I saw that people use the void controlEvent(){} but this activates for all controllers, so it might get a little funky with two drop down menus(i also have a slider).

Oh yeah one side question: How does changing the label font size work? By default its pretty small and hard to read.

Thanks!


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