private void ButtonLogIn_Click(object sender, EventArgs e)
{
if (textBoxUsername.Text == "Username:"******"Password:"******"Enter your Username or Password");
}
else
{
con.Open();
SqlCommand cmd = new SqlCommand("Select password From CustomerInfo where username='******'", con);
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
if (dr[0].ToString().Trim() == textBoxPassword.Text)
{
q = 1;
break;
}
}
con.Close();
if (q == 1)
{
MainControlClass get1 = new MainControlClass();
List <string> linesData = File.ReadAllLines(get1.tempCustomerIDLoc).ToList();
con.Open();
SqlCommand cmdr = new SqlCommand("select customerID from CustomerInfo where username='******'", con);
SqlDataReader drr = cmdr.ExecuteReader();
while (drr.Read())
{
customerID = drr[0].ToString();
linesData.Add(customerID);
File.WriteAllLines(get1.tempCustomerIDLoc, linesData);
}
con.Close();
foreach (var line in linesData)
{
string[] entries = line.Split(',');
get1.CustomerID = entries[0];
break;
}
SubscriberHome get = new SubscriberHome();
get.SubscriberHome_Load(textBoxUsername.Text);
get.Show();
this.Hide();
}
else
{
MessageBox.Show("Incorrect Username or Password");
}
con.Close();
}
}
