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"No child grid script descriptors are available" error using paging and manual load on demand
posted

I'm working on WebHierarchicalDataGrid with manual load on demand and paging. Manual load on demand works well only on the first page. When I navigate to other pages (using pager links) root band is shown. But when I try to expand row I receive error "Runtime Exception: No child grid script descriptors are available!".

My solution is based on ThreeLevelsManualLoadOnDemandSample converted to Visual Basic.

I'm using a Datasets as datasources for WebHierarchicalDataGrid.

Infragistics version: 10.3.20103.2134

I attached a sample which illustrates the problem 

cbz_infr.zip