How to update the time for any Item-ListView

Question

Hi, LastViewItem lvt; ListView scheduleListView; private void editBtn_Click(object sender, EventArgs e) { if (scheduleListView.SelectedItems.Count > 0) { if (scheduleListView.SelectedItems[0].Selected) { scheduleListView.Items.Add(lvt); scheduleListView.Update(); scheduleListView.Invalidate(); } } } I have hour and minute control as DomainUpDown controls and when i change the time for any of those control time should be updated in listview for that selected item. Give me any rough idea please. Thanks