[xquery-talk] Add value to result before a for loop

[Gary Larsen]

That's it!  Thanks.

Gary 


-----Original Message-----
From: David Carlisle [mailto:davidc at nag.co.uk] 
Sent: Wednesday, July 18, 2012 10:04 AM
To: Gary Larsen
Cc: talk at x-query.com
Subject: Re: [xquery-talk] Add value to result before a for loop

On 18/07/2012 14:59, Gary Larsen wrote:
> string-join($hdr, $body)


string join tales a sequence as the first argument and a separator 
string as the second so that should be

  string-join(($hdr, $body),'')

the examples posted all had '' as the second argument or '
' if you 
want to add the line sep at that point rather than add it to each item)

David


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