private void backadminbutton_Click(object sender, EventArgs e) { AdminPanel obj = new AdminPanel(); this.Hide(); obj.Show(); }
private void button1_Click(object sender, EventArgs e) { MydatabaseDataContext lg = new MydatabaseDataContext(@"Data Source=(LocalDB)\v11.0;AttachDbFilename=C:\Users\lenovo\Documents\Visual Studio 2012\Projects\car\car\login.mdf;Integrated Security=True"); Login l = new Login(); var query = from login in lg.Logins where login.Id == int.Parse(textBox1.Text) && login.Password == textBox2.Text && login.Position == comboBox1.SelectedItem.ToString() select login; Employee_list el = new Employee_list(); var query2 = from Employee_list in lg.Employee_lists where Employee_list.Id == int.Parse(textBox1.Text) && Employee_list.Password == textBox2.Text && Employee_list.Position == comboBox1.SelectedItem.ToString() select Employee_list; if (query.Any()) { if (comboBox1.Text == "Super Admin") { SuperAdmin obj = new SuperAdmin(); this.Hide(); obj.Show(); } else if (comboBox1.Text == "Admin") { AdminPanel obj = new AdminPanel(); //obj.button2.Hide(); this.Hide(); obj.Show(); } } else if (query2.Any()) { SalesReport obj = new SalesReport(); obj.sadminbutton.Hide(); this.Hide(); obj.Show(); } else { MessageBox.Show("Sorry! Your id or password or position is incorrect.Try again"); } }