Question

im trying to add a single row to a class using linq to sql.
i have a table (AdressesTable) wich contains a key named ID and an adress1 and adress2 column…

i created a class:

public class Adresses
{
public int ID { get; set; }
public int adress1 { get; set; }
public int adress2 { get; set; }
}

i created a datacontext and wrote a query

DBDataContext db = new DBDataContext();

Adresses adr = (from p in db.AdressesTable 
    where p.ID ==1 
    select p).First();

but it’s not working… how can i add a sql query result to a class object?

Answer 1

You need to build a DbContext like this:

public class MyDbContext : DbContext
{
    public DbSet<Addresses> Addresses { get; set; }
}

and then you can use it like this:

var db = new MyDbContext();
var adr = (from p in db.Addresses
    where p.ID == 1
    select p).First();