jQuery; Submit Form if Required Fields Filled in and Other Combinations Are True

I have a form with dozens of fields. Some are required, some are not. With the fields that are required, I have added `class="required"` to the item I found this snippet of code and was wondering how to adjust it $('#form').submit (function() { if(formValidated()) return true; return false; }); I only want to submit the form where all fields that have the `class="required"` are filled out i.e. not empty. How would I do this? In addition, I have many radio buttons and if '**Yes**' is selected (Defaults to '**No**'), then a textarea appears with something similar to the below $("#rb_name_yes").click(function(){ $('#textarea_name').show(); }); I guess I could change this to $("#rb_name_yes").click(function(){ $('#textarea_name').show(); $(this).addClass('required'); }); and change the code to hide the textarea to $("#rb_name_no").click(function(){ $('#textarea_name').hide(); $(this).removeClass('required'); }); Does this make sense? Thanks in advance

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