When Picklist value is changed , to have a popup


I’m wondering if there is a way to accomplish the following:

I would like that everytime a Picklist value is changed (to any value, except blank), for a pop up to appear, but without having to Save

So example picklist contains 2 values: apple & banana

If It’s on apple , and I change it to banana, right after i selected banana, a popup should appear with whatever fields I need…

In case it is possible any help/snippet would be appreciated 


You could try adding a model action to your model with the picklist that triggers when the picklist is updated. The action would be to open a pop up.