JQUery validation plugin for checking data availability

Question

Hi all,

I am learning how to use JQuery validation plugin, I got a simple input text field like this:

<input type="text" name="username">

But I don't know how to use this plugin to do some data availability tasks.

Could you help me please?

Answer 1

The remote methods looks like the tool for the job. It makes requests to a URL you specify to implement server-side validation.