Difference dataset and dataview with cache

[Arjen]

Hi,

What are the main differences between a dataset and a dataview?

What should I cache dataset or dataview... or what is the best thing to do
in what situation?

Thanks!
Arjen

[Dave]

DataSet holds the data in memory

DataView is a "view" of the data that is customizable, such as filtering and sorting, but the underlying data still remains in a
DataTable.

Caching a DataView might store the view settings but not the underlying data. I'm not sure how that will behave. I can only
suggest that you try caching a DataView (only if you specificly need a DataView) and see if you can access the underlying DataTable
upon a post-back.

It may just be easier (and more appropriate) to cache the DataTable (or complete DataSet) and recreate a DataView when you need one.

--
Dave Sexton
dave@www..jwaonline..com
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"Arjen" <bo*****@hotmail.com> wrote in message news:da**********@news2.zwoll1.ov.home.nl...

Hi,

What are the main differences between a dataset and a dataview?

What should I cache dataset or dataview... or what is the best thing to do in what situation?

Thanks!
Arjen