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[ can i store datatable for the further refinement ]

i have a datatable with the results i just want to refine the results using this datatable... i am trying to do it but this datatable is distroyed each time page is refreshed......

Answer 1


You can save the datatable in a session variable or cache

Cache.Insert("MyData1", datatable)

when the the page loads again you can check to see of the cache value is not equal to null. If its not you can use the value again.

ie.

Datatable Source;
Source = (Datatable)Cache["MyData1"];

Answer 2


News flash: The web is stateless!

You would do well to look up "State management in ASP.NET".