So, the goal is to use jQuery Validation for a custom form. Maybe I'm going about this the hard way. But, here's what I'm doing:

  1. Uploaded the jQuery Validation file to my theme folder
  2. Created plug-in folder in plug-in's file
  3. Added php file with this code:

    function custom_validation() {
    wp_register_script( 'jq-validation', get_template_directory_uri() . '/jquery.validation/jquery.validation.js', array('jquery'),'1',false );
    wp_enqueue_script( 'jq-validation' );
    add_action( 'wp_enqueue_scripts', 'custom_validation' );

And, it's not working. I'm trying to avoid adding:

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script src="http://ajax.aspnetcdn.com/ajax/jquery.validate/1.14.0/jquery.validate.min.js"></script>

To the header file. But, it works whenever I do that.

Any help is appreciated.

  • Are you getting any errors ? – bravokeyl Apr 24 '16 at 8:13
  • Where did you add the above code? – bravokeyl Apr 24 '16 at 8:16
  • Getting this error: chrismisterek.website/:592 Uncaught TypeError: $ is not a function Added maybe an hour ago – simplesimon Apr 24 '16 at 8:27
  • Is that error from custom script you have added ? – bravokeyl Apr 24 '16 at 8:37

WP loads jQuery in no conflict mode so shortcut $ is not available for jQuery to use .You should not use the $ variable for jQuery within WordPress.

jQuery(function ($) {
   //code here



    //code here


There are so many Q&A which refers to the same conflict issue.Check this and this.

  • Thanks didn't realize my issue was in the script itself – simplesimon Apr 24 '16 at 8:39

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