How to select multiple email addresses from SQL query?

Question

In an XSL webpage, I'd like to select data for sending an email to multiple addresses taken from an SQL query.

The XSL code would be something like this:

where "@emails" would be taken from an SQL query (querying a table column). I was thinking about creating a string: address + semicolon + space + address + semicolon + space... and so on until it runs out of email addresses.

How to do that?

Answer 1

You can do concatenation as:

select stuff((select '; ' + eMailColumn
from TableName
where SomeColumn = @conditionValue
    and eMailColumn is not NULL
for xml path('')), 1, 2, '')