Re: [basex-talk] Confusing error using GROUP BY

On Sat, 2014-03-22 at 20:44 -0500, Charles Duffy wrote: I'd guess:

let $speaker := $line/../SPEAKER/text()[1]

A list of all text nodes that are the fist child of SPEAKER elements? Try ($line/../SPEAKER/text())[1] if you want the first text node in the list. Maybe you have a SPEAKER element with comments, processing instructions or other elements inside, or maybe the container of $line has more than one SPEAKER element sometimes. Yes, <SPEECH> <SPEAKER>CORNELIUS</SPEAKER> <SPEAKER>VOLTIMAND</SPEAKER> <LINE>In that and all things will we show our duty.</LINE> </SPEECH> -- Liam Quin - XML Activity Lead, W3C, http://www.w3.org/People/Quin/ Pictures from old books: http://fromoldbooks.org/ Ankh: irc.sorcery.net irc.gnome.org freenode/#xml