fab-manager/app/assets/templates/admin/members/administrators.html.erb

<div class="col-md-5 m-t-lg">
  <div class="form-group">
    <div class="input-group">
      <span class="input-group-addon"><i class="fa fa-filter"></i></span>
      <input type="text" ng-model="searchFilter" class="form-control" placeholder="{{ 'app.admin.members.search_for_an_administrator' | translate }}">
    </div>
  </div>
</div>
<div class="col-md-12">
  <button type="button" class="btn btn-warning m-t m-b" ui-sref="app.admin.admins_new" ng-show="isAuthorized('admin')" translate>
    {{ 'app.admin.members.add_a_new_administrator' }}
  </button>

  <table class="table">
    <thead>
    <tr>
      <th style="width:15%"><a href="" ng-click="setOrderAdmin('profile_attributes.last_name')">{{ 'app.admin.members.surname' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': orderAdmin =='profile_attributes.last_name', 'fa fa-sort-alpha-desc': orderAdmin =='-profile_attributes.last_name', 'fa fa-arrows-v': orderAdmin  }"></i></a></th>

      <th style="width:15%"><a href="" ng-click="setOrderAdmin('profile_attributes.first_name')">{{ 'app.admin.members.first_name' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': orderAdmin =='profile_attributes.first_name', 'fa fa-sort-alpha-desc': orderAdmin =='-profile_attributes.first_name', 'fa fa-arrows-v': orderAdmin  }"></i></a></th>

      <th style="width:15%"><a href="" ng-click="setOrderAdmin('email')">{{ 'app.admin.members.email' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-alpha-asc': orderAdmin =='email', 'fa fa-sort-alpha-desc': orderAdmin =='-email', 'fa fa-arrows-v': orderAdmin  }"></i></a></th>

      <th style="width:10%"><a href="" ng-click="setOrderAdmin('profile_attributes.phone')">{{ 'app.admin.members.phone' | translate }} <i class="fa fa-arrows-v" ng-class="{'fa fa-sort-numeric-asc': orderAdmin =='profile_attributes.phone', 'fa fa-sort-numeric-desc': orderAdmin =='-profile_attributes.phone', 'fa fa-arrows-v': orderAdmin  }"></i></a></th>
      <th style="width:10%"></th>
    </tr>
    </thead>
    <tbody>
    <tr ng-repeat="admin in admins | filter:searchFilter | orderBy: orderAdmin">
      <td class="text-c">{{ admin.profile_attributes.last_name }}</td>
      <td class="text-c">{{ admin.profile_attributes.first_name }}</td>
      <td>{{ admin.email }}</td>
      <td>{{ admin.profile_attributes.phone }}</td>
      <td>
        <button class="btn btn-danger" ng-if="isAuthorized('admin') && admin.id != currentUser.id" ng-click="destroyAdmin(admins, admin)">
          <i class="fa fa-trash-o"></i>
        </button>
      </td>
    </tr>
    </tbody>
  </table>
</div>