Concatenate int and string in LINQ

Posted by Waheed on Stack Overflow See other posts from Stack Overflow or by Waheed
Published on 2010-04-21T10:57:55Z Indexed on 2010/04/21 12:23 UTC
Read the original article Hit count: 986

Filed under:

entity-framework

|

LINQ

HI, I am using the following code

from c in Country
 where c.IsActive.Equals(true)
 orderby c.CountryName
 select new
 {
     countryIDCode = c.CountryID + "|" + c.TwoDigitCode,
     countryName = c.CountryName
 }

but following is the error while doing this...

Unable to cast the type 'System.Int32' to type 'System.Object'. LINQ to Entities only supports casting Entity Data Model primitive types.

CountryID is int type and TwoDigitCode is string type.

Can u please let me know how to concatenate....

Thanks....

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