ADO.NET :: Cannot Be Applied To Operands Of Type 'string' And 'System.Guid'?

Sep 18, 2010

[Code]....

Column UserId = uniqueidentifier
Compilation Error
Description:
An error occurred during the compilation of a resource required to service
this request. Please review the following specific error details and modify your
source code appropriately. Compiler Error Message: CS0019:
Operator '==' cannot be applied to operands of type 'string' and
'System.Guid'Source Error:

[Code]....

Line 93:
Line 94: var creditcard = from c in db.tbl_Payments
Line 95: where UserID == c.UserId
Line 96: select c;
Line 97:

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