private void btnBack_Click(object sender, EventArgs e)
{
this.Hide();
FormLoign f = new FormLoign();
f.Show();
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (pass == txtDelete.Text.ToString())
{
SqlConnection con = new SqlConnection(@"Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename=C:\Users\Wojtek\Documents\Data.mdf;Integrated Security=True;Connect Timeout=30");
string query;
if (typeOfAccount == "p")
{
query = "delete from Login where Username = '******' and Password = '******'";
}
else
{
query = "delete from Login2 where Username = '******' and Password = '******'";
}
SqlCommand cmd = new SqlCommand(query, con);
// wykonuje polecenie sql
con.Open();
cmd.ExecuteNonQuery();
con.Close();
// wracamy do okna logowania
FormLoign f = new FormLoign();
this.Hide();
MessageBox.Show("Success delete.");
f.Show();
}
else
{
MessageBox.Show("Bad password!");
txtDelete.Clear();
}
}
private void btnLogOff_Click(object sender, EventArgs e) // wylogowanie sie i przeniesienie do okna logowania
{
this.Hide();
FormLoign f = new FormLoign();
f.Show();
MessageBox.Show("You are succesfully logged off.");
}
