Thanks Geert!
Tim From: [email protected] [mailto:[email protected]] On Behalf Of Geert Josten Sent: Wednesday, March 27, 2013 3:23 PM To: MarkLogic Developer Discussion Subject: Re: [MarkLogic Dev General] How to program the order by clause in FLWOR? Hi Tim, Just leave out the braces, and replace $default with ().. J Cheers, Geert Van: [email protected] [mailto:[email protected]] Namens Tim Verzonden: woensdag 27 maart 2013 20:19 Aan: 'MarkLogic Developer Discussion' Onderwerp: [MarkLogic Dev General] How to program the order by clause in FLWOR? Hi Folks, Is there a simple way to program the order by clause in FLWOR to make it optional based on parameters? I have a web page that I want to sort as indicated by the user. For example, this code illustrates what I'd like to do but doesn't work: let $sort-option := "a descending" return for $row in $rows let $a := $row/a/text() let $b := $row/b/text() order by {if ($sort-option eq "a ascending") then $a ascending else $default} return <tr><td>{$a}</td><td>{$b}</td></tr> Thanks! Tim Meagher
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