|Subject||Re: [IBO] Trees and IBO|
> Using filters like this works just fine, but I wonder ifClient side filters are probably a good solution for slow network
> there is a better approach to simulate a master detail
> relationship between a non-dataware component and a dataset.
connections (so all records are retrieved to the client and the view
filtered according to select).
Using parameters would be more consistent with master detail styled
processing (every time the node changes the parameters get updated and
new records retrieved from the server). Similar to what you are
already doing but...
q.ParamByName['categorie'].AsInteger := node.parent.overlayindex;
q.ParamByName['categorie'].AsInteger := node.overlayindex;
Not exactly what you were doing, but hopefully you get the idea.