private void btn_login_Click(object sender, EventArgs e)
{
connection = new MySqlConnection(ConnectionString);
if (txt_uname.Text == "" || txt_pword.Text == "")
{
MessageBox.Show("Invalid Username or Password");
}
try
{
connection.Open();
MySqlCommand cmd = new MySqlCommand("SELECT uname, pword From users Where uname = '" + txt_uname.Text + "' And pword ='" + txt_pword.Text + "'", connection);
MySqlDataAdapter adapter = new MySqlDataAdapter(cmd);
DataSet ds = new DataSet();
adapter.Fill(ds);
cmd.ExecuteNonQuery();
connection.Close();
int count = ds.Tables[0].Rows.Count;
if (count == 1)
{
//MessageBox.Show("Login Successfully!");
MainForm main = new MainForm();
main.FormClosed += new FormClosedEventHandler(mainformclosed);
main.Show();
this.Hide();
}
else
{
MessageBox.Show("Invalid Username or Password");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btn_login_Click(object sender, EventArgs e)
{
connection = new MySqlConnection(ConnectionString);
try
{
connection.Open();
MySqlCommand cmd = new MySqlCommand("SELECT uname, pword From users Where uname = '" + txt_uname.Text + "' AND pword = '" + txt_pword.Text + "' and status = 'Active'", connection);
MySqlDataAdapter adapter = new MySqlDataAdapter(cmd);
DataSet ds = new DataSet();
adapter.Fill(ds);
cmd.ExecuteNonQuery();
connection.Close();
int count = ds.Tables[0].Rows.Count;
if (count == 1)
{
MainForm main = new MainForm();
main.FormClosed += new FormClosedEventHandler(mainformclosed);
main.Show();
this.Hide();
}
else
{
btn_cancel.PerformClick();
MetroMessageBox.Show(this, "Invalid Username or Password", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex)
{
MetroMessageBox.Show(this, ex.Message);
}
}
