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DataSet Value change event.

 
 
Gobinath
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      21st Aug 2007
Hi,

I'm have a dataset with only few tables. But each table is fairly big ( due
to design constraints).

Now I have a flag which needs to be set based on some of the cell values
(the dependent cells are determined at runtime).

The problem I'm facing is - To update the flag I need to depend on either
column change or row change, the cells which the flags are dependent on
changes very rarely but other cells in the same row/column change fairly
fast. so I get a lot more event.

Is there a way to subscribe only for a particular cell change event or
something equivalent or a different design methodology so that we reduce
this overhead.

Thanks for any suggestions.

Regards,
Gobi.


 
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Miha Markic
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      21st Aug 2007
Hi,

AFAIK with DataSets/DataTables: no - you are stuck with those events.

--
Miha Markic [MVP C#, INETA Country Leader for Slovenia]
RightHand .NET consulting & development www.rthand.com
Blog: http://cs.rthand.com/blogs/blog_with_righthand/

"Gobinath" <(E-Mail Removed)> wrote in message
news:uDQsU0%(E-Mail Removed)...
> Hi,
>
> I'm have a dataset with only few tables. But each table is fairly big (
> due to design constraints).
>
> Now I have a flag which needs to be set based on some of the cell values
> (the dependent cells are determined at runtime).
>
> The problem I'm facing is - To update the flag I need to depend on either
> column change or row change, the cells which the flags are dependent on
> changes very rarely but other cells in the same row/column change fairly
> fast. so I get a lot more event.
>
> Is there a way to subscribe only for a particular cell change event or
> something equivalent or a different design methodology so that we reduce
> this overhead.
>
> Thanks for any suggestions.
>
> Regards,
> Gobi.
>


 
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