C# Syntax Help

Question

Can someone help to add "PendingOperation.Add(op)" to the following:

 private LoadOperation<UnitOfMeasure> LoadUnitOfMeasures()
        {
            this.IsGridEnabled = false;
            return this._Context.Load(
                this._Context.GetAllActiveUOMsQuery().SortPageAndCount(this._view));
        }

 

The original code was like the following:

var query = _Context.GetActiveProductsByCategoryQuery(SelectedCategory.CatId)
                            .Where(p => p.ProdDesc.Contains(ProdDescFilter));
                LoadOperation op = _Context.Load(query, GetProductsCallback, null);
                PendingOperations.Add(op);

Answer 1

private LoadOperation<UnitOfMeasure> LoadUnitOfMeasures()
{
     LoadOperation<UnitOfMeasure> op = this._Context.Load(
     this._Context.GetAllActiveUOMsQuery().SortPageAndCount(this._view));

     PendingOperations.Add(op);
     return op;
}

Answer 2

private LoadOperation<UnitOfMeasure> LoadUnitOfMeasures()
{
     LoadOperation<UnitOfMeasure> op = this._Context.Load(
     this._Context.GetAllActiveUOMsQuery().SortPageAndCount(this._view));

     PendingOperations.Add(op);
     return op;
}

Thanks again Sally.  The syntax issue is gone but I don't see the busy indicator coming up.  How do I know if it is just too little records in the table ot it's not working?

Answer 3

If you use the Sample solution provided by Kyle, you should notice he didn't use a BusyIndicator. You can add one to the page then bind it to the IsBusy property of the ViewModel.

Answer 4

If you use the Sample solution provided by Kyle, you should notice he didn't use a BusyIndicator. You can add one to the page then bind it to the IsBusy property of the ViewModel.

My sincere apologies.  Overlooked because of getting too exciting for making a bit progress.  Sorry for wasting your time.