Need some more advanced Wix customization. Requires proficiency with Corvid, Wix's coding environment. This will be the first of many projects, I'm looking for ongoing help.
Specifically, I need to:
A) Dynamically populate a cascading dropdown form elements (Main-Menu: Regions, Sub-Menu: Projects)
B) Display the database results of the user-selection above (a list of activities) in a radioGroup
C) Post user selection of radioGroup to a new database table (userActivities)
D) Displayed on the original page the total sign ups for each activity