private void tìmKiếmTheoVùngPhânBốToolStripMenuItem_Click(object sender, EventArgs e)
{
foreach (Form form in Application.OpenForms)
{
if (form.GetType() == typeof(frmTKTV))
{
form.Close();
break;
}
}
if ((Application.OpenForms["frmTKTV"] as frmTKTV) == null)
{
frmTKTV frmTKSVHmn = new frmTKTV();
frmTKSVHmn.Show();
}
}
private void pictureBox3_Click(object sender, EventArgs e)
{
foreach (Form form in Application.OpenForms)
{
if (form.GetType() == typeof(frmTKTV))
{
form.Close();
break;
}
}
if ((Application.OpenForms["frmTKTV"] as frmTKTV) == null)
{
frmTKTV frmTKTVmn = new frmTKTV();
frmTKTVmn.FormClosed += FrmTKSVHmn_FormClosed;
frmTKTVmn.Show();
}
}