Hi All, In this post, I would like to share my thoughts how to resolve the issue Cannot read property ‘settings’ of undefined in jQuery. It might be simple. But it took time to resolve this issue. It will easy for you when you stuck with these issues.
Generally, we add the jQuery attribute to add a rule for required like
jQuery code
$( "#attrName" ).rules( "add", "required");
If we use like we will get the issue like below
jQuery error
Uncaught TypeError: Cannot read property 'settings' of undefined
at n.fn.init.rules (VM507 jquery.validate.min.js:4)
at log (create:815)
at Object.<anonymous> (create:616)
at Function.each (jquery-2.1.3.min.js:2)
at Object.<anonymous> (create:613)
at j (jquery-2.1.3.min.js:2)
at Object.fireWith [as resolveWith] (jquery-2.1.3.min.js:2)
at x (jquery-2.1.3.min.js:4)
at XMLHttpRequest.<anonymous> (jquery-2.1.3.min.js:4)
at n.fn.init.rules (VM507 jquery.validate.min.js:4)
at log (create:815)
at Object.<anonymous> (create:616)
at Function.each (jquery-2.1.3.min.js:2)
at Object.<anonymous> (create:613)
at j (jquery-2.1.3.min.js:2)
at Object.fireWith [as resolveWith] (jquery-2.1.3.min.js:2)
at x (jquery-2.1.3.min.js:4)
at XMLHttpRequest.<anonymous> (jquery-2.1.3.min.js:4)
So, to resolve this issue we need to change the adding rule to attribute
jQuery code to resolve
setTimeout(function() {
$('#attrName').rules('add', { required: true });
}, 0);
$('#attrName').rules('add', { required: true });
}, 0);
This will resolve your issue. Hope it will solve your issue also.