Questions tagged [popup]

Using Manipulate, I would like the items offered in a 2nd PopupMenu to be driven by a 1st PopupMenu. I can get the dynamic driving of the offered items working, but not the initial value of the 2nd PopupMenu when the driving variable from the 1st…

I have the following code: PopupMenu[Dynamic[choose], {al, bl, cl}] and vin1 = Dynamic[choose] then, I would like to use such value in a conditional expression If: If[vin1==al, 3 x + 2, 6 y] But only vin1 is automatically updated. If doesn't…

The code PopupMenu[Dynamic@x, {a, b, c}] yields a popup menu, and choosing an item stores its value in x. I'd like to do this (say) three times, in a table, so that the results are stored in three variables called Subscript[x,i], where i is the…