Populate field choices and values, with dynamic, filterable data.
Populate a field with data that’s already in WordPress — posts, users, Gravity Forms entries, database tables, and more. Or connect to any app or service that shares data over the web, using API Alchemist.
- Populate field choices and values. Fill dropdowns, radio buttons, checkboxes, and single-value fields with real, filterable data.
- Chain your fields together. Narrow what shows up in one field based on what someone already entered or selected in another.
- Add Live Merge Tags. Reuse a field’s answer in labels, descriptions, or anywhere else in the form.
- Make dropdowns searchable. Pair with Advanced Select to let people type instead of scroll — even with thousands of choices.
Populate Data From Anywhere
Pull in data already living in your WordPress site, your database, or outside services like Google Sheets, Notion, and any REST API (with API Alchemist).
Just point a field at your product list, your staff directory — anything — and it never goes stale.

Filter One Field by Another
A field’s choices can depend on what someone already picked. Choose a department, and only its job openings show up. Choose a state, and only its cities appear.

Update labels and descriptions as someone types
A field’s answer can update elsewhere on the form live — using Live Merge Tags. Type a name, and any label you reference can greet them by name immediately.

Populate Anything Works Well For:
- Member registration forms. Automatically approve signups from a pre-approved email domain.
- Service or package selectors. Auto-select the right package based on answers already entered in the form.
- Contact preference fields. Pull in a user’s saved phone number or email automatically.
- Filtered preference lists. Show only the choices that match what was picked in an earlier field.
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Not Sure Where to Start?
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