private void btnRegister_Click(object sender, EventArgs e)
{
this.Close();
FrmRegistration register = new FrmRegistration();
register.ShowDialog();
}
private void btnOkay_Click(object sender, EventArgs e)
{
SetFileName = txtFileName.Text + ".txt";
this.Close();
FrmRegistration registration = new FrmRegistration();
registration.Show();
}