private void button1_Click(object sender, EventArgs e) { Form ware = new WareForm(); ware.Show(); this.Close(); }
private void button1_Click(object sender, EventArgs e) { SqlConnection connection = new SqlConnection(Properties.Settings.Default.dbConnectionSettings); connection.Open(); String login = textBox1.Text; String pass = textBox2.Text; SqlCommand command = new SqlCommand("SELECT * FROM users WHERE login = '******' AND password = '******'", connection); SqlDataReader reader = command.ExecuteReader(); String role = "", name = ""; while (reader.Read()) { role = reader[2].ToString(); name = reader[3].ToString(); } Form form = null; switch (role) { case "User": form = new UserForm(login); Hide(); form.Show(); break; case "Director": form = new AdminForm(); Hide(); form.Show(); break; case "Ware": form = new WareForm(); Hide(); form.Show(); break; case "Manager": form = new ManagerForm(); Hide(); form.Show(); break; default: MessageBox.Show("Роль не установлена или пользователь не найден!"); break; } reader.Close(); connection.Close(); }