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06/24/2009 at 12:43AM PDT, ID: 24517285
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7.6

Create <list> of a selection from the DB using LINQ

Asked by mausy in Language Integrated Query - LINQ, C# Programming Language, Programming for ASP.NET

Hi,

I have a situation where i want to select the most recent records for each user from the database and store that data in a list.

The stucture of the data coming back from the table (called users) would be:

Users
UserID      WorkState           TimeStamp
101             0                        17/06/2009
101             1                        18/06/2009
101             0                        19/06/2009
101             1                        20/06/2009
102             1                        19/06/2009
102             1                        20/06/2009
102             0                        19/06/2009

The result set I should get should be
101             1                        20/06/2009
102             0                        19/06/2009

How can I achieve this using LINQ and Lists?

Any help hugely appreciated.

T
[+][-]06/24/09 02:07 AM, ID: 24699418

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[+][-]06/24/09 03:07 AM, ID: 24699645

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[+][-]06/24/09 04:04 AM, ID: 24699902

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[+][-]06/24/09 04:11 AM, ID: 24699935

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Zones: Language Integrated Query - LINQ, C# Programming Language, Programming for ASP.NET
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Solution Provided By: mysteriousguy
Participating Experts: 2
Solution Grade: B
 
 
[+][-]06/24/09 06:40 AM, ID: 24700909

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