I'm having an issue with the following code:
private void DataPortal_Fetch(TaskCriteria criteria)
{
using (var ctx = ContextManager
.GetManager(Database.ApplicationConnection, false))
{
this.RaiseListChangedEvents = false;
this.IsReadOnly = false;
IQueryable query = ctx.DataContext.Tasks;
if (criteria.ReadyForPricing)
{
query = query.Where(row => row.IsPriced != true);
query = query.Where(row => row.Status == (int)TaskStatus.Closed);
query = query.Where(row => row.InvoiceId == Guid.Empty);
}
if (criteria.ReadyForInvoicing)
{
query = query.Where(row => row.IsPriced == true);
query = query.Where(row => row.Status == (int)TaskStatus.Closed);
query = query.Where(row => row.InvoiceId == Guid.Empty);
}
var data = query.Select(row => TaskInfo.FetchTaskInfo(row));
this.AddRange(data);
this.IsReadOnly = true;
this.RaiseListChangedEvents = true;
}
}
My web application, when it calls this method, always hangs if I don't comment out the following line:
query = query.Where(row => row.InvoiceId == Guid.Empty)
Any idea why this would be happening?
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