ensl.org/app/views/custom_urls/_controls.js.erb

showEdit = function (url_id) {
  var parent = $('#' + url_id);
  parent.find('> td').toggleClass('hidden');
};

submitEdit = function (url_id) {
  var parent = $('#' + url_id);
  var form = parent.find('form');

  $.post('<%= custom_urls_url %>/' + url_id, form.serialize())
    .done(function (data) {
      var nameField = parent.children('.name');
      var articleField = parent.children('.article');

      nameField.text(data.obj.name);
      articleField.text(data.obj.title);
      parent.find('> td').toggleClass('hidden');

      alert(data.message);
  }).fail(function (errorRes) {
      var error = JSON.parse(errorRes.responseText);
      alert(error.message);
  });
}

deleteUrl = function (url_id) {
    var confirmed = confirm('Are you sure you want to delete this item?');

    if(confirmed) {
        $.ajax({
            url: '<%= custom_urls_url %>/' + url_id,
            type: 'DELETE'
        }).done(function (data) {
            var trID = '#' + url_id;
            $(trID).remove();
            alert(data.message);
        }).fail(function (errorRes) {
            var error = JSON.parse(errorRes.responseText);
            alert(error.message);
        });
    }
}