Hi,

I am not able to find a sample for Manual Load on Demand in WebHierarchicalGrid section ? Could you please provide link if is there any ?

I want to to use  WebHierarchicalGrid functionality. But it requires HierarchicalDataSource. I would like to retrieve only the parent data and bind it to grid. Then user will click on expand button and it will retrieve the child data as and when necessary.  This will require ability to show/hide expand button programattically.

I would prefer to use only dataset as a datasource.  My requirement is something like manual load on demand in ultrawebtree where we bind only few nodes intially and then retrieves data from database as required

Please help.

Thanks,.

Bhimraj