I am fairly new to SubSonic 3/Linq, and don't know if I'm missing something obvious, but I think I ran into a projection issue. I am trying to perform the most basic query, and getting back proper results only when I use anonymous types. The moment I swap the anonymous types with regular class types, I get all properties set to null/zero. I am crafting a DAL class library, so unfortunately anonymous types are not an option.
Snippet
using System;
using System.Linq;
using Fruits.Data;
namespace FruitTest {
class Program {
static void Main(string[] args) {
var db = new FruitsDB();
var fruits = from f in db.Fruits
select new FruitView {
MyFruitID = f.FruitID,
MyFruitName = f.FruitName,
};
foreach (var f in fruits) {
Console.WriteLine(f.MyFruitID + "\t" + f.MyFruitName);
}
}
}
public class FruitView {
public int MyFruitID { get; set; }
public string MyFruitName { get; set; }
}
}
So this doesn't work (returns all nulls/zeros)
var fruits = from f in db.Fruits
select new FruitView {
MyFruitID = f.FruitID,
MyFruitName = f.FruitName,
};
This works as expected
var fruits = from f in db.Fruits
select new {
MyFruitID = f.FruitID,
MyFruitName = f.FruitName,
};
My problem is somewhat similar to this and this, only I am not even doing joins; just simple selects.
Any clues will be much appreciated.