jQuery: Finding duplicate ID's and removing all but the first

Question

    $(\'[id]\').each(function () {

        var ids = $(\'[id=\"\' + this.id + \'\"]\');

        // remove duplicate IDs
        if (ids.length > 1 && id         


        

Answer 1

Try Using The below function Works fine for me:

 $('#favourities-ajax ul li').each(function(i) {
      $('[id="' + this.id + '"]').slice(1).remove();
      });