Concatenating Strings

Suppose that I get a resultset of state abbreviations from dataset. Is there a way to write a code so that final output would be concatenation of states separated by a ",".

I tried maintaining a variable in the "Code" block of the report. Apparently, the delcarations do not work as expected.

I want to do something like this:

Dim str As String

and then str should be updated as each row gets rendered. Is that possible?

Thanks.

You may want to read this blog article about "custom aggregates": http://blogs.msdn.com/bwelcker/archive/2005/05/10/416306.aspx

-- Robert