private void bbsave_Click(object sender, EventArgs e) { bool isF; bool isFF; localhost.Service1 ser = new localhost.Service1(); ser.SetPasswordTeacher(txtusername.Text, txtsecret.Text, out isF, out isFF); if (isF == true) { TeacherResetPassword rf = new TeacherResetPassword(); this.Hide(); rf.Show(); } else { MessageBox.Show("wrong code"); } }