How to add data hooks in Wix Studio

Опубликовано: 05 Август 2026
на канале: Wix for Developers
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Write your first data hook for the CMS in Wix Studio.

Additional Wix for Developers Resources

Get Started Coding on Wix Playlist (6 Videos) ►    • Start Coding with Velo  

Description

Data hooks are backend code that you write to intercept and process data that is saved in your CMS. In this video you will write a beforeInsert hook to process and validate data prior to saving in your database. You will learn how to add a new hook file and tips for setting up hooks in the Wix Studio platform.

Before Insert tutorial article ► https://dev.wix.com/docs/develop-webs...
API Documentation ► https://dev.wix.com/docs/velo

Timestamps:

00:00 Intro
00:27 Demo Setup
01:02 Create new data hook
01:22 Before Insert hook code
01:38 Add helper function
02:00 Run the code

#javascript #webdevelopment #coding #wix #wixstudio #cms

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