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the jquery ajax success and error usage


Although jQuery helped to simplify the javascripts alot, it's still ugly and hard to maintain in the future. Let me know if you have any other non-ugly solution.

var myurl =  "../json/addNotes";

var varUserName = '${userName}';

  $.ajax({url:myurl,dataType: 'json', data:'comments='+comments+'&userName='+varUserName,
success: function(){
      alert("Comments saved.");
      $('#Comments').val("");

  },
  error: function(){
      alert("Saving was unsuccessful, please try again.");
  }
 }

);
}
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