private void validerToolStripMenuItem_Click(object sender, EventArgs e)
{
if (vForm == null)
{
vForm = new validerQuestionnaire(this);
vForm.MdiParent = this;
vForm.FormClosed += new FormClosedEventHandler(vForm_FormClosed);
vForm.Show();
}
else
{
vForm.Activate();
}
}
private void vForm_FormClosed(object sender, FormClosedEventArgs e)
{
vForm = null;
}