Uploaded August 2026 | Updated September 2026, 1 day ago
Learn how to build dynamic WordPress forms with JetFormBuilder that auto‑update field options based on user input. In this video, you’ll see how to use Dynamic Generators and the auto‑update feature to connect select, radio, and checkbox fields to real data instead of static option lists.
This video is part of the full JetFormBuilder 3.6.0 update video.
👉 Watch the full video here:
youtube.com/watch?v=ZB94fY2aG4I
We’ll build practical examples: filtering hotels by city and star rating using JetEngine queries, searching external products via REST API, and updating form options based on selected categories or user roles. By the end, you’ll know how to connect JetFormBuilder forms to your database, JetEngine queries, and APIs so form fields react instantly to what users choose.
❓ What are Dynamic Generators in JetFormBuilder?
They populate form fields with live data from databases, JetEngine queries, WordPress users, REST APIs, and other dynamic sources.
❓ What does Auto Update do?
It automatically refreshes field options whenever selected trigger fields change, creating responsive forms without page reloads.
❓ Can I populate fields from an external API?
Yes. JetFormBuilder can retrieve option lists from REST API endpoints and update them dynamically based on user input.
❓ Can I use JetEngine Query Builder with dynamic forms?
Yes. Query Builder lets you generate filtered results from custom post types, taxonomies, and meta fields, making it ideal for advanced form logic.
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► Full JetFormBuilder playlist:
youtube.com/watch?v=Q9xiSexh-Jg&list=PL26jaHWVtLFwcxXItL9J9qNJ8pWzKUuGg
►Get JetFormBuilder: out.crocoblock.com/3QOSwn4
►Choose Crocoblock subscription: out.crocoblock.com/3QLiDeB
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#JetFormBuilder #WordPressForms #Crocoblock #JetEngine #WordPressDevelopment
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► Discord Community: discord.gg/6WbBaJQ2G5
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Learn how to build dynamic WordPress forms with JetFormBuilder that auto‑update field options based on user input. In this video, you’ll see how to use Dynamic Generators and the auto‑update feature to connect select, radio, and checkbox fields to real data instead of static option lists.
This video is part of the full JetFormBuilder 3.6.0 update video.
👉 Watch the full video here:
youtube.com/watch?v=ZB94fY2aG4I
We’ll build practical examples: filtering hotels by city and star rating using JetEngine queries, searching external products via REST API, and updating form options based on selected categories or user roles. By the end, you’ll know how to connect JetFormBuilder forms to your database, JetEngine queries, and APIs so form fields react instantly to what users choose.
❓ What are Dynamic Generators in JetFormBuilder?
They populate form fields with live data from databases, JetEngine queries, WordPress users, REST APIs, and other dynamic sources.
❓ What does Auto Update do?
It automatically refreshes field options whenever selected trigger fields change, creating responsive forms without page reloads.
❓ Can I populate fields from an external API?
Yes. JetFormBuilder can retrieve option lists from REST API endpoints and update them dynamically based on user input.
❓ Can I use JetEngine Query Builder with dynamic forms?
Yes. Query Builder lets you generate filtered results from custom post types, taxonomies, and meta fields, making it ideal for advanced form logic.
-------------
► Full JetFormBuilder playlist:
youtube.com/watch?v=Q9xiSexh-Jg&list=PL26jaHWVtLFwcxXItL9J9qNJ8pWzKUuGg
►Get JetFormBuilder: out.crocoblock.com/3QOSwn4
►Choose Crocoblock subscription: out.crocoblock.com/3QLiDeB
-------------
Subscribe for more WordPress tutorials with Crocoblock.
#JetFormBuilder #WordPressForms #Crocoblock #JetEngine #WordPressDevelopment
Join us here:
► FB Community: facebook.com/groups/CrocoblockCommunity
► Discord Community: discord.gg/6WbBaJQ2G5
► Facebook: facebook.com/crocoblock
► Twitter: twitter.com/mrcrocoblock
► Instagram: instagram.com/mrcrocoblock
► LinkedIn: linkedin.com/company/crocoblock
