How to create multiple level dependent dropdown list?
To setup a multi-level dependent dropdown is super easy, with magic hashtag #depend marking options are shown (depended) based on a parent option value, you can easily create a unlimited level cascading drop-down list in a html web form.
Here are the steps:
- Create a normal Dropdown field
- Create a second Dropdown field, check the option "Is a dependent field?", and select the parent Dropdown field that depends on.
- Use #depend hashtag to define options that depend on the value of a parent option
The big picture on how to define options for a dependent dropdown: Country > State / Province > City