private void btBack_Click(object sender, EventArgs e) { SalesOrderHeaderForm f = new SalesOrderHeaderForm(); f.ShowDialog(); this.Close(); }
private void button1_Click(object sender, EventArgs e) { //****************TRY*****************// if (txtbUsername.Text == string.Empty || txtbPassword.Text == string.Empty) { MessageBox.Show("Please enter username or password first"); return; } string username = txtbUsername.Text.ToString(); string password = txtbPassword.Text.ToString(); if (username == "admin" && password == "admin") { this.Hide(); SalesOrderHeaderForm f = new SalesOrderHeaderForm(); f.ShowDialog(); this.Close(); } else { MessageBox.Show("Username or password is invalid"); } }