Можно ли использовать ExpandoObject для анонимного типа?
var anoObj = new { name = "testName", email = "testEmail" };
dynamic expandoObj = new System.Dynamic.ExpandoObject();
// Here I'm populating the expandoObj with same property names/types in anonymoustype(anoObj)
// Now, how to convert this ExpandoObject to anonymoustype ?
var newObj = (typeof(anoObj)expandoObj); // This doesn't work
Добавлено позже
//Это моя сущность
public class Customer
{
#region Public Properties
[ColumnAttribute(Name = "IdColumn")]
public string Id { get; set; }
[ColumnAttribute(Name = "NameColumn")]
public string Name { get; set; }
[ColumnAttribute(Name = "AddressColumn")]
public string Address { get; set; }
[ColumnAttribute(Name = "EmailColumn")]
public string Email { get; set; }
[ColumnAttribute(Name = "MobileColumn")]
public string Mobile { get; set; }
#endregion
}
//--------------------------------------------- ----------------------------------------
public class LookupService<TEntitySource>
{
public LookupService ()
{
}
public LookupShowable<TEntitySource, TSelection> Select<TSelection>(Expression<Func<TEntitySource, TSelection>> expression)
{
var lookupShowable = new LookupShowable<TEntitySource, TSelection>();
return lookupShowable;
}
}
public class LookupShowable<TEntitySource,TSelection>
{
public LookupShowable()
{
}
public LookupExecutable<TEntitySource, TSelection, TShow> Show<TShow>(Expression<Func<TEntitySource, TShow>> expression)
{
var lookupExecutable = new LookupExecutable<TEntitySource,TSelection,TShow>();
return lookupExecutable;
}
}
public class LookupExecutable<TEntitySource, TSelection, TShow>
{
public TSelection Execute()
{
// Here I want to create a new instance of TSelection and populate values from database and return it.
}
}
//--------------------------------------------- -----------------------------------------
// This is How I want to call this from front end...
var lookupService = new LookupService<Customer>();
var lookupSelection = lookupService.Select(C => new { C.Id, C.Name, C.Mobile }).Show(C => new { C.Id, C.Name}).Execute();
string sID = lookupSelection.Id;
string sName = lookupSelection.Name;
string sMobile = lookupSelection.Mobile;
Не думай об этой средней части. Цель этого еще одна...
Моя проблема заключается в методе Execute() в классе LookupExecutable. Я не знаю, как создать новый экземпляр типа TSelection и присвоить ему значения. Этот тип TSelection всегда анонимный.