Friday, December 28, 2012

Using ConvertAll in Generic List


var result = Context.User.Where(p => p.ID == UserID && p.Withdrawal == null).Select(c=>c.Deposit).ToList().ConvertAll<decimal>(x=>Convert.ToDecimal(x)).Sum(c => c);
 

Saturday, December 15, 2012

Adding Integers to List


List<int> li = new List<int>();
li.Add(1);
li.Add(0);

li.Add(1);
li.Add(200);
li.Add(20);
li.Add(3);
li.Add(100);

li.Add(12);
if (li.Contains(0))
{

}

if (li.Contains(10))
{

}
if (li.Contains(2))

{

}

EntityFunction for adding days


EntityFunctions.AddDays(DateTime? DateValue, int? intValue)) in Entity FrameWork
 

Saturday, December 1, 2012

Entity framework include for child table



var widgetDTO = DBContext.test_widget                    .Include("test_Parent.test_Child").Where(p => p.ID == wID).ToList();


In the above code  ".Include("test_Parent.test_Child")" ---
test_Child is the child table and
test_Parent Parent table.

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