<td id="vendorresource" ><select ng-model="vendorresource" id="{{resource.resourcegroupid}} | orderBy:'resourcegroupsalaraygrade'"
ng-options="resource.resourcegroupsalaraygrade for resource in vm.resources" required></select><input ng-model="internalresourcecount" style="width: 50px;" type="number" required>
<button type="submit" class="icon-plus" class="btn btn-primary" ng-click="AddResource(this)">+</button>
</td>