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Comparism on two SQLs
Message
From
09/04/2012 11:42:47
 
 
To
09/04/2012 11:35:13
General information
Forum:
ASP.NET
Category:
LINQ
Environment versions
Environment:
VB 9.0
OS:
Windows 7
Network:
Windows 2003 Server
Database:
MS SQL Server
Application:
Web
Miscellaneous
Thread ID:
01540656
Message ID:
01540672
Views:
42
>There must be a difference between VB's implementation of LINQ and C#'s implementation, because in C# I can't even write the first query without getting a compiler syntax error ("A query body must end with a select clause or a group clause").

However, if I write the query using a lambda expression, I don't get the syntax error and it works:

Syntax error:
var query1 = (from person in dsPers.Personnel
              where person.firstname == "Fred").FirstOrDefault();
No syntax error and it works:
var query3 = dsPers.Personnel.Where(person=>person.firstname == "Fred").FirstOrDefault();
Strange ...

~~Bonnie



>
>
>
>>I need to know if those two SQLs are equal. Basically, the only different is the Select s in the second one.
>>
>>
>>                oClient = (From s
>>                 In oClientAPI.GetClientForSpecific()
>>                 Where s.ClientId = nClientID).FirstOrDefault()
>>
>>
>>
>>                oClient = (From s
>>                 In oClient.GetClientForSpecific()
>>                 Where s.ClientId = nClientID
>>                 Select s).FirstOrDefault()
>>
Bonnie Berent DeWitt
NET/C# MVP since 2003

http://geek-goddess-bonnie.blogspot.com
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