private void button2_Click(object sender, RoutedEventArgs e)
{
this.Hide();
profile pf = new profile();
pf.Show();
}
private void button1_Click(object sender, RoutedEventArgs e)
{
SqlCommand cmd = new SqlCommand("select count(*) from tl where email='" + textBox1.Text + "' and password='******'", con);
con.Open();
int res = (int)cmd.ExecuteScalar();
con.Close();
if (res == 1)
{
this.Hide();
profile pf = new profile();
pf.Show();
}
else
{
MessageBox.Show("Invalid user");
}
}
