Is it possible to set an XPath expression as 'sort' tag value ? I tried sort="number(value)" but it doesn't work.
Franck > -----Message d'origine----- > De : Oded Arbel [mailto:[EMAIL PROTECTED] > Envoyé : mardi 11 octobre 2005 10:05 > À : taglibs-user@jakarta.apache.org > Cc : LANTRES Franck > Objet : Re: xtags:forEach - integer sorting > > On Tuesday, 11 בOctober 2005 09:56, LANTRES Franck wrote: > > Hi, > > > > In a JSP, I use the xtags:forEach element and I would like to sort > > elements in descending order according to an integer value. > > > And if I write : > > <xtags:forEach select="/foo/list" sort="value" ascending="false"/> > > > > The result I get is : > > 6 > > 56 > > 4 > > 2 > > Which is reasonable, as forEach does string sorting. You > might want to either pad numbers with zeros or white space, > or sort them yourself somehow. > > -- > Oded Arbel > m-Wise mobile solutions > [EMAIL PROTECTED] > > +972-9-9611212 (204) > +972-54-7340014 > > ::.. > Never express yourself more clearly than you think. > -- N. Bohr >
