A
Andrus
I tried DLinq code created by Marc and got NRE in ToList() line.
Any idea what causes this ?
Andrus.
Code:
Northwind db = CreateDB();
var orders = db.GetTable<Order>().ToArray().AsQueryable();
var query = from order in orders
select new
{
OrderID = order.OrderID,
Customer = new
{
ContactName = order.Customer.ContactName,
ContactTitle = order.Customer.ContactTitle
}
};
var list = query.ToList();
result:
System.NullReferenceException was unhandled
Message="Object reference not set to an instance of an object."
Source="Anonymously Hosted DynamicMethods Assembly"
StackTrace:
at lambda_method(ExecutionScope , Order )
at System.Linq.Enumerable.<SelectIterator>d__d`2.MoveNext()
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
....
Any idea what causes this ?
Andrus.
Code:
Northwind db = CreateDB();
var orders = db.GetTable<Order>().ToArray().AsQueryable();
var query = from order in orders
select new
{
OrderID = order.OrderID,
Customer = new
{
ContactName = order.Customer.ContactName,
ContactTitle = order.Customer.ContactTitle
}
};
var list = query.ToList();
result:
System.NullReferenceException was unhandled
Message="Object reference not set to an instance of an object."
Source="Anonymously Hosted DynamicMethods Assembly"
StackTrace:
at lambda_method(ExecutionScope , Order )
at System.Linq.Enumerable.<SelectIterator>d__d`2.MoveNext()
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
....