jquery form validate not allow space for username field?

Question

I have used http://bassistance.de/jquery-plugins/jquery-plugin-validation/

my form validate :

$(\"#form_person\").validate({
    rules: {


        u         


        

Answer 1

you can try something like this:

$(document).ready(function(){

  jQuery.validator.addMethod("noSpace", function(value, element) { 
  return value.indexOf(" ") < 0 && value != ""; 
}, "No space please and don't leave it empty");


$("form").validate({
   rules: {
      name: {
          noSpace: true
      }
   }
  });


})

quick demo
more on addMethod here
and an example also here.