public static string CheckValidPassword(string username, string password)
{
string error = string.Empty;
TUsers user = null;
try
{
using (SQLDatabaseDataContext db = new SQLDatabaseDataContext(Program.Connectionstring))
{
if (string.IsNullOrEmpty(username))
{
return("Моля въведете правилно потребителско име");
}
if (string.IsNullOrEmpty(password))
{
return("Моля въведете правилна парола");
}
var use = (from us in db.Users where us.Username.Equals(username) && us.Password.Equals(password) select us).FirstOrDefault();
if (use == null)
{
return(" Невалидно потребителско име");
}
user = new TUsers(use);
}
Program.CurrentUser = user;
}
catch (Exception ex)
{
error = ex.Message;
}
return(error);
}
public TUsers LoadUser(int ID)
{
string error = "";
var user = new TUsers();
//TUsers user = new TUsers();
try
{
using (SQLDatabaseDataContext db = new SQLDatabaseDataContext(Program.Connectionstring))
{
if (this.ID > 0)
{
user = (from us in db.Users where us.ID == this.ID select new TUsers(us)).FirstOrDefault();
}
}
}
catch (Exception ex)
{
error = ex.Message;
}
return(user);
}
