jQuery Validation plugin: how to check if an element is valid?

Question

A little bit of context:

I\'m using the jQuery Validation plugin to validate a sign-up form. I now want to implement an ajax call to check whether t

Answer 1

Hello i find exclusive solution, i have the same problem as 47k others & i discover the solution without other jquery plugins or libraries: -first of all we need to register our input in a variable, -then on change checkValidity() if true:mean if valid we assign the registered var to our input to rest it for next change.

        ivar=$('input[name="y-i-name"]')[0];
        $('input[name="y-i-name"]').on('change',function(){
             if($('input[name="y-i-name"]')[0].checkValidity()){


                     // your custom code here!



                     $('input[name="y-i-name"]')[0]=ivar; // & now we rest the input for next change validation
             }
        });