Hi,
I have 3 asp.net grid nesting. For example Top grid contains List of Categories, then innergrid1 contains list of Questions, then innergrid2 contains Question's Answer options.
What will be the best possible approach to do this?
When i just changed the asp grid with rad grid it slowed down page performance drastically. So i thought of implement hierarchy grid.
If this can be done using hierarchy grid then
How to Implement Hierarchy Grid using NeedDataSource?
Because sqldatasource is not used in our application.
I have 3 asp.net grid nesting. For example Top grid contains List of Categories, then innergrid1 contains list of Questions, then innergrid2 contains Question's Answer options.
What will be the best possible approach to do this?
When i just changed the asp grid with rad grid it slowed down page performance drastically. So i thought of implement hierarchy grid.
If this can be done using hierarchy grid then
How to Implement Hierarchy Grid using NeedDataSource?
Because sqldatasource is not used in our application.
1 Answer, 1 is accepted
0
Princy
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answered on 08 Jul 2011, 06:49 AM
Hello Anil,
Please take a look at the following demo which demonstrates the needed approach.
Grid / Programmatic Binding.
Thanks,
Princy.
Please take a look at the following demo which demonstrates the needed approach.
Grid / Programmatic Binding.
Thanks,
Princy.