Validating Field Values with JetFormBuilder Server side Callback for Single Field and Query Builder

In this video, we'll explore how to validate form field values using JetFormBuilder. You'll learn:
How to validate a single field value using a server-side callback.
How to validate two field values using the Query Builder.
JetFormBuilder offers powerful tools to ensure your form data is accurate and meets your requirements. Whether you're working with simple or complex validation rules, this tutorial will guide you through the process step-by-step.
🔗 Useful Links:
JetFormBuilder: jetformbuilder.com/
Dev Tools: crocoblock.com/freemium/tools/
JetFormBuilder - JetEngine Query Actions : github.com/ihslimn/jet-form-b...
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💬 Have questions or need further assistance? Drop a comment below, and we'll be happy to help!
#JetFormBuilder #FormValidation #QueryBuilder #ServerSideValidation #WebDevelopment #Tutorial

[@rain47ful]

salut tu n'as pas copié le code du snippets à quelque parts je veux faire du copier collé 😅😅😅

[@BoostMyCroco]

Vous devez adapter la fonction en fonction de vos données

[@wildanramlan55]

Sometimes the server side callback function got bug. email/username shows error "email/username is already taken" even though the email/username is not yet registered in Wordpress.

[@BoostMyCroco]

Hi, was a bug but was fixed in the last update of JFB :)

[@wildanramlan55]

@@BoostMyCroco nope, the bug still happened to my website. 😔