public DataTable loginuser(dlstudentlogin da)
{
DataTable dt = new DataTable();
dt = da.loginuser(da);
return(dt);
}
public DataTable result(dlstudentlogin da)
{
SqlConnection con = new SqlConnection(@"Data Source=LAPTOP-4NU18DVA;Initial Catalog=student_result;User ID=sa;Password=sql");
DataTable dt = new DataTable();
SqlCommand com = new SqlCommand("select * from result where username='******'", con);
SqlDataAdapter sda = new SqlDataAdapter(com);
sda.Fill(dt);
return(dt);
}
