Tqk2811tqk2811 57511 gold badge88 silver badges3131 bronze badges 1 I have used pair several hours of working out why does Small children objects of my Mother or father node in TreeView are not shown, and also your response served me to comprehend, which i just didn't have get accessor for https://sites.google.com/view/centralpark104sector/smartworld-one-dxp-sector-113