Greetings. I have an app that needs to have multiple drop down boxes that are related to each other. Instead of calling an action everytime the first menu is selected and querying for the data in the second drop down, I want to have the values in the second drop down reflect the choice of the first drop down.
So Drop Down A has: 1. Color 2. Size If Color is selected, drop down B has: 1. Blue 2. Red 3. Green If Size is selected, drop down B has: 1. Small 2. Medium 3. Large I figure I can do this by calling an action when the A is selected, but how can I do this without calling an action after A is chosen? Thanks in advance.
