O/R Designer validation failed for file: .dbml

devenv.exe /ResetSkipPkgs

How to add serial no in crystal report cross tab

No option in crystal report instead use sql server's DENSE RANK FUNCTION
e.g.

SELECT DENSE_RANK() OVER(ORDER BY g.[FirstColumnInCrossTab]) SrNo, * FROM 

How do I convert an enum to a list in asp net C#

Enum.GetValues(typeof(SomeEnum)).Cast<SomeEnum>().Select(v => v.ToString()).ToList();

How to convert datetime to date in crystal report

date({table.datetimefield})

Generating the SQL equivalent of Guid.Empty

SELECT CAST(0x0 AS UNIQUEIDENTIFIER)