I am building a solution which has to handle a very large hierarchical database. As such I am implementing the manual load on demand functionality of the WHDG.
I have a few questions:
1 - When handling the RowIslandsPopulating event, how can I customise the columns that the new ContainerGrid displays - do I add columns to the ContainerGrid directly or to it's "Band"? It seems right now to be autogenerating them, even though I have this set to "False" on the WHDG - is this correct?
2 - How do I correctly set up the new ContainerGrid to have child nodes? At the moment the entries do not seem to have a next level down on the grid.
Hello,
Please refer the following link :
http://community.infragistics.com/forums/t/44916.aspx
To the end of the thread you will see a such sample made by me showing how to implement manula load on demand along with how to access the child band and modify it.
Hope this helps