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02.05.2008 at 01:03PM PST, ID: 23139379
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Using LINQ Queries, but making very flexible

Tags: C#
I am curious how I can go about doing the following. I am creating an application that is similar to the custome data filter on excel. Here is an example of how the custom data filter would work:

If (Column A) "is greater than" 0

and

If (Column B) "is greater than" 0

A similar query in LINQ would look like:

var query = from s in CurrentDataContext.TableA
                   where (s.ColumnA > 0) && (s.ColumnB > 0)
                   select s;

The problem I am having is that the user is more or less setting its own rules, with an infanite number of conditions. Therefore, I cannot set a query for each possible query. I need to somehow use loops or just in general make it flexible enough to be able to do this.

Does anyone know how I can do that? If I need to elaborate, please let me know.

Thanks.
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Question Stats
Zone: Programming
Question Asked By: tiehaze
Solution Provided By: dstanley9
Participating Experts: 2
Solution Grade: A
Views: 12
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02.05.2008 at 03:15PM PST, ID: 20828157

Rank: Sage

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