<label class="col-md-2 control-label"
                   for="inputSkill">Skill</label>
            <div class="col-md-2">
                <select id="inputSkill" ng-model="training.skill.id">
                    <option ng-repeat="skill in skills" value="{{skill.id}}">{{skill.name}}</option>
                </select>
            </div>