private void olvElementIdentifiers_CellClick(object sender, BrightIdeasSoftware.CellClickEventArgs e) { if (e.ClickCount == 2) { ElementIdentifier elementIdentifier = (ElementIdentifier)e.Model; WebBrowserHelper wb = new WebBrowserHelper(webBrowser1, TimeSpan.FromSeconds(15)); List <HtmlElement> elements = wb.FindElements(elementIdentifier); foreach (HtmlElement element in elements) { if (!m_Selector.SelectedElements.Contains(element)) { m_Selector.SelectElement(element); } } } }