private void bunifuThinButton26_Click(object sender, EventArgs e) { string i1 = input1.Text; string i2 = input2.Text; string i3 = input3.Text; if (i1 == "0" && i2 == "1" && i3 == "3524578") { MessageBox.Show("Wohoo!!!\nYour Solution is Accepted\n"); this.Close(); Problemset p = new Problemset(); p.ShowDialog(); } else { MessageBox.Show("Wriong Answer\nHold on, You can do it !!! \n"); } }
private void LoginButton_Click(object sender, EventArgs e) { String user_id = useridBox.Text; String password = passwordBox.Text; SqlConnection connection = new SqlConnection(conString); connection.Open(); SqlCommand selectCommand = new SqlCommand(" Select * from reg where userid = '" + user_id + "' and password ='******'", connection); SqlDataReader dataFromDb = selectCommand.ExecuteReader(); if (dataFromDb.HasRows) { MessageBox.Show("Login Succesful"); this.Hide(); Problemset ct = new Problemset(); ct.ShowDialog(); } else { MessageBox.Show("Email or/and Password is wrong"); } }