Data sources are used to automatically populate Select, Checkbox and Radio fields as well as any other fields that support data lists (e.g. text fields).
Demo
Examples of using data sources include:
- Populating a select field with U.S. states.
- Populating checkboxes that represent post tags or categories.
- Populating radio buttons for selecting a user.
- Populating a select field with options from an ACF, Meta Box, Pods or Toolset choice field.
- Populating a select field with data returned from a PHP filter hook.
You’ll find the data source option at top of all field data grids.