private void login()
{
string username = usnTxtBox.Text;
string password = passTxtBox.Text;
query = "select * from LoginInfo where Username = N'" + username + "' and Password = N'" + password + "' ";
config.GetSingleResult(query);
config.GetRole(query);
if (config.dt.Rows.Count > 0)
{
if (config.role == "manager")
{
MainPage_Manager a = new MainPage_Manager(usnTxtBox.Text);
this.Hide();
a.ShowDialog();
this.Show();
}
else if (config.role == "scientist")
{
MainPage_Scientist b = new MainPage_Scientist(usnTxtBox.Text);
this.Hide();
b.ShowDialog();
this.Show();
}
}
else
{
MessageBox.Show("Account does not exist! Please contact administrator.", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}