private void DGVRoomsView() { DGVMainData.setName(DataGridViewNew.DGVMainDataNames.nameCleared.ToString()); string[,] columns = { { "id", "ID" }, { "name", "Nazwa" }, { "wardrobesCount", "Ilość szaf" }, }; DGVMainData.AddColumns(columns); var query = queries.getGridViewRoom(); foreach (var item in query) { DGVMainData.Rows.Add(item.id, item.name, item.wardrobesCount); } DGVMainData.changeIdColumnVisableToFalse(); }