Smartclient 8.1
tried in the online showcase http://www.smartclient.com/index.jsp#_Trees_Data.binding_Load.on.Demand
modify the sample with canReparentNodes: true
then try to reparent a node which you know :-) has children but without expanding it, and it will fetch its children no more (and no 'open' icon).
Odd enough, if I reparent it several times, sometimes the open icon re-appears and it will also fetch its children.
tried in the online showcase http://www.smartclient.com/index.jsp#_Trees_Data.binding_Load.on.Demand
modify the sample with canReparentNodes: true
then try to reparent a node which you know :-) has children but without expanding it, and it will fetch its children no more (and no 'open' icon).
Odd enough, if I reparent it several times, sometimes the open icon re-appears and it will also fetch its children.