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how to calc totals - LINQ

Posted on 2013-01-15
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Last Modified: 2013-01-15
private List<Pres_Services_GetResult> _serviceItems

later on _serviceItems gets filled

once it is filled, how can I say "give me the TOTAL of <<some column>>"?

Using LINQ but am a noob to LINQ.
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Question by:Tom Knowlton
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Éric Moreau earned 1000 total points
ID: 38779465
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by:Tom Knowlton
ID: 38779555
Does the article cover this:

 _serviceItems.Sum(o => o.BidAmt);


where BidAmt is a string and comes in as "$115.23" ??
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by:käµfm³d 👽
käµfm³d   👽 earned 1000 total points
ID: 38779632
You'll need to convert that value to a numerical type before summing.

e.g.

_serviceItems.Select(o => decimal.Parse(o.BidAmt, NumberStyles.Currency))
             .Sum(o => o);

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by:Tom Knowlton
ID: 38779654
Thanks guys!  : )
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