private void buttonBack_Click(object sender, EventArgs e)
{
MasterMenuForm mmf = new MasterMenuForm();
mmf.Show();
Close();
}
private void btnLogin_Click(object sender, EventArgs e)
{
using (SqlConnection connection = new SqlConnection(Properties.Settings.Default.connectionString)) {
string login, password;
try
{
login = textBoxLogin.Text;
password = textBoxPas.Text;
connection.Open();
string loginQuery = "SELECT [Роль],[id_Пользователь] FROM [Пользователь] WHERE [Логин]='" +
login + "' AND [Пароль] COLLATE Cyrillic_General_CS_AS = '" + password + "'";
SqlCommand loginCmd = new SqlCommand(loginQuery, connection);
SqlDataReader loginReader = loginCmd.ExecuteReader();
if (loginReader.HasRows)
{
loginReader.Read();
Properties.Settings.Default.roleUser = loginReader.GetString(0);
Properties.Settings.Default.idUser = loginReader.GetInt32(1);
Form f = null;
switch (Properties.Settings.Default.roleUser)
{
case "dir":
f = new DirectorMenuForm();
break;
case "mas":
f = new MasterMenuForm();
break;
case "cli":
f = new ClientMenuForm();
break;
default:
break;
}
f.Show();
Close();
}
}
catch (Exception ex)
{
MessageBox.Show("Database Error" + ex);
}
}
}
