Hi everybody,

I return an object to my controller code. In C# I have the following:

   [Route("metadata")]
        public IHttpActionResult GetMetaData()
        {            
            var itemTrees = _itemTreeAdapter.GetAll().Select(it=> new {id = it.NodeId, Descrip = it.Descrip}).OrderBy(it=>it.Descrip);            
            
            

            return Ok(new
                {ItemTrees = itemTrees
            });
        }

So, I thought I'd try adding an extra option in the js code using the following code:

  var defaultOption =  [{ id: 0, descrip: 'Select Item Tree...' }];
                        $scope.metaData.itemTrees.splice(0, 0, defaultOption);

I can see that the item is added fine, but for some weird reason this option is not shown up in the list of options!!!

Same happens if instead of

 <select class="form-control" ng-model="currentSalespoint.iTreeTop"
                            ng-options="t.id as t.descrip for t in metaData.itemTrees">
                       <option value="">Select Item Tree...</option>
                    </select>

I try to use option value = "0". In this case that option is not shown in the list of options. Do you know why?

Thanks in advance.