private void GenericModel_Load(object sender, EventArgs e) { MainDataSetTableAdapters.VARIABLESTableAdapter adptVariables = new Plig.TimeSeries.Client.MainDataSetTableAdapters.VARIABLESTableAdapter(); MainDataSet.VARIABLESDataTable tblVariables = adptVariables.GetDataBy(Program.CurrentProjectID); foreach (MainDataSet.VARIABLESRow var_row in tblVariables) { string name = var_row.NAME; int id = var_row.ID; string description = string.Empty; // Може да няма текст на описание, затова е нужно да обезопасим блока if (!var_row.IsDESCRIPTIONNull()) description = var_row.DESCRIPTION; ListViewItem lvi = new ListViewItem(new string[] {name, description, id.ToString()}); lvVariables.Items.Add(lvi); } OnLoad(); }