private void btnAdd_Click(object sender, EventArgs e)
{
Form sForm = DailyScheduleEntryAdd.Instance();
// sForm.MdiParent = this;
sForm.Show();
sForm.Activate();
}
public static DailyScheduleEntryAdd Instance()
{
if (sForm == null)
{
sForm = new DailyScheduleEntryAdd();
}
return(sForm);
}