Example #1
0
        private void button9_Click(object sender, EventArgs e)
        {
            var back = new MenuAdmin();

            this.Hide();
            back.Show();
        }
Example #2
0
        private void button8_Click(object sender, EventArgs e)
        {
            var menu = new MenuAdmin();

            menu.Show();
            this.Hide();
        }
Example #3
0
        private void Avtoriz()
        {
            using (var connection = new SqlConnection(ConnectToSql.ConnectionString))

            {
                bool success = false;
                try
                {
                    const string comand = "Select * From Авторизация WHERE Логин=@Логин AND Пароль=@Пароль";
                    SqlCommand   check  = new SqlCommand(comand, connection);
                    check.Parameters.AddWithValue("@Логин", Login.Text);
                    check.Parameters.AddWithValue("@Пароль", passw.Text);
                    connection.Open();

                    using (var dataReader = check.ExecuteReader())
                    {
                        success = dataReader.Read();
                    }
                }
                finally
                {
                    connection.Close();
                }

                if (success)
                {
                    if (Login.Text == "Admin")
                    {
                        AdminsSettings adm = new AdminsSettings();
                        adm.ShowDialog();
                    }
                    else
                    {
                        MenuAdmin sotr = new MenuAdmin();
                        sotr.ShowDialog();
                    }
                    this.Close();
                }
                else
                {
                    MessageBox.Show("Неверный логин или пароль");
                }
            }
        }