public void submit_click(object sender, EventArgs e)
{
try {
string radioButtons = "";
con.Open();
if (radioButton1.Checked)
{
radioButtons = "INSERT INTO DataBaseName(plan)VALUES ('Basic')";
}
if (radioButton2.Checked)
{
radioButtons = "INSERT INTO DataBaseName(plan)VALUES ('Standard')";
}
if (radioButton3.Checked)
{
radioButtons = "INSERT INTO DataBaseName(plan)VALUES ('Premium')";
}
MySqlCommand cmd = new MySqlCommand(radioButtons, con);
cmd.ExecuteNonQuery();
con.Close();
var answer = MessageBox.Show("Are you sure the filled in Information is Accurate and you have selected desired plan ?", "", MessageBoxButtons.YesNo);
if (answer.ToString().ToLower().Equals("yes"))
{
MessageBox.Show("Customer Added Successfully");
HomeForm homeForm = new HomeForm();
homeForm.Show();
this.Close();
}
else
{
MessageBox.Show("Please reselect");
}
}
catch (Exception ex)
{
MessageBox.Show("error");
}
}
public void login(object sender, EventArgs e)
{
try {
//checking if user info entered in password and username boxes matches an entry in the database
string conString = "Data Source=(LocalDB)\\MSSQLLocalDB;AttachDbFilename=\"F: \\UNIVERSITY\\SEMESTER 2\\.NET WITH C#\\PROJECT\\github connected\\TDMS\\Database1.mdf\";";
string sql = "SELECT * FROM login where username= '******' and password= '******'";
SqlConnection con = new SqlConnection(conString);
int j = 0;
con.Open();
SqlCommand cmd = new SqlCommand(sql, con);
cmd.ExecuteNonQuery();
DataTable dt = new DataTable();
SqlDataAdapter dataAdapt = new SqlDataAdapter(cmd);
dataAdapt.Fill(dt);
j = dt.Rows.Count;
//moves to the homepage if correct, prints error message if incorrect
if (j == 0)
{
invalidUserLabel.Text = "Invalid user or password";
}
else
{
this.Hide();
HomeForm homeForm = new HomeForm();
homeForm.Show();
}
con.Close();
}
catch (Exception ex)
{
MessageBox.Show("error:" + ex.Message);
}
finally
{
this.Hide();
HomeForm homeForm = new HomeForm();
homeForm.Show();
}
}
