Question

In my SP (Sql Server 2005) I’m raising an error using

Raiserror ('No Records Fetched' , 16 ,1)

I want to catch this particular error in ASP.NET.. how do I do it ?

Answer 1

This ought to do it:

catch(SqlException ex) {
    if(ex.Errors.Count > 0 && ex.Errors[0].Message == "No Records Fetched" && ex.Errors[0].Class == 16) {
        // your error
    }
}

However, the errors collection may also contain low-severity print statement messages and other junk from previous statements. It’s up to you whether you want to write more sophisticated filtering code to eliminate them.