private void BtnDetails_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
var frm = new FrmDetails();
var ISACTIVE = false;
foreach (XtraForm Child in MdiChildren)
{
if (Child.Name == frm.Name)
{
Child.Activate();
ISACTIVE = true;
break;
}
}
if (!ISACTIVE)
{
frm.MdiParent = this;
frm.Show();
}
}