Hi,
I have a Hierarchical UltraWebGrid with Parent - Child relationship to the depth of 4 (i.e.) Parent -> Child -> GrandChild -> Child's GrandChild. I want to implement LoadOnDemand functionality. To be precise when i click on Parent row only that should be LoadOnDemand and all child and grandchild should be displayed.
Note: LoadOnDemand Automatic works fine but both the parents and children are loaded on demand, wherein i just need only parent to load on demand.
Please help. Got deadlines :(
Hello,
You could use some JavaScript to expand rows on the client when a user triggers an expansion on the parent row. So, you can go through all of it's child rows expand them and expand all of it's child rows.
This might work in a load on demand automatic scenario as well.
-Taz.