static void Main(string[] args)
{
User user = new User
{
UserName = "******",
FullName = "Qwerty son"
};
AddUser("Admin", user);
}
static void AddUser(string groupName, User user)
{
TelerikAcademyEntities context = new TelerikAcademyEntities();
using (TransactionScope transaction = new TransactionScope())
{
try
{
var userGroup = context.Groups.Where(x => x.Name == groupName).FirstOrDefault();
Group group;
if (userGroup == null)
{
group = new Group
{
Name = groupName
};
context.Groups.Add(group);
}
else
{
group = userGroup;
}
user.GroupID = group.GroupID;
context.Users.Add(user);
context.SaveChanges();
transaction.Complete();
}
catch (DbEntityValidationException)
{
Console.WriteLine("Cannot add user which does not have the required columns specified");
}
catch (DbUpdateException ex)
{
Console.WriteLine(ex.InnerException.InnerException.Message);
}
}
}
