v>
    <div ng-show="activeLink == 'code'" class="panel panel-default">
      <div class="panel-body">
        <div ng-hide="candidates">
          <h1>Please register before voting!</h1>
          <form ng-submit="submitShortcode()">
            <div class="row" ng-hide="uniqueCodeValid">
              <div class="form-group col-sm-6 col-md-4 col-lg-3">
                <label>Enter Unique Code</label>
                <input ng-blur="validateCode()" name="uniqueCode" ng-model="uniqueCode" class="form-contro