private void loadInfoToTable() { if (dataListView.Items.Count != 0) { dataListView.Items.Clear(); } List <List <string> > values = DB.loadDataFromApplicationsEmployee(); foreach (var value in values) { dataListView.Items.Add(new ListViewItem(new string[] { value[0], value[1], value[2], value[3], value[4], value[5], value[6] })); } }