Coding⏱️ 2 min read📅 2026-05-31

How to Fix: jquery.validate.unobtrusive not working with dynamic injected elements

Client-side validation not working with dynamically injected elements in ASP.Net MVC3 using jquery.validate.unobtrusive.

Quick Answer: Make sure to call $.validator.unobtrusive.parse() on the newly injected elements after they are added to the DOM, and also ensure that the input fields have the correct data-Validation attributes.

📋 Table of Contents

  1. 🔍 Why This Happens
  2. 🚀 How to Resolve This Issue
  3. 🎯 Final Words

To resolve the issue of jquery.validate.unobtrusive not working with dynamic injected elements, you need to make sure that you are calling $().validate() on each input field individually after they have been dynamically injected.

🔍 Why This Happens

  • Dynamic elements do not have the data-valmmutable attribute, which is required for unobtrusive validation to work.

🚀 How to Resolve This Issue

Method 1: Manually Binding Validation

  1. Step 1: Get the input field using $('input').val(), and then call $().validate() on that element.

Method 2: Using jQuery Validate Plugin

  1. Step 1: Initialize the $().validate() plugin on each input field using the .validate() method.

🎯 Final Words

By following these methods, you should be able to resolve the issue of jquery.validate.unobtrusive not working with dynamic injected elements.

Did this fix your problem?

If not, try searching for specific error codes.

🔍 Search Error Database

❓ Frequently Asked Questions

🛠️ Related Fixes

How to Fix: Stuck in tutorial hell after 4 years: How do I b

Learn to build websites and think independently with coding skills.

How to Fix: Trying to sync mutliple audio tracks to a movie

Complex audio track synchronization can be challenging due to the larg

How to Fix: Failed to merge latest branches from upstream re

Update local repository with latest upstream branches.