Subject: RE: [xsl] xpath question, getting count of cousins From: "Marty McKeever" <marty.mckeever@xxxxxxxxxx> Date: Tue, 25 Feb 2003 16:44:44 -0500 |
this seemed to do the trick: count(preceding::input[@type=$inputGroupType][ancestor::group/@name=$inputGr oupName]) > -----Original Message----- > From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of Marty > McKeever > Sent: Tuesday, February 25, 2003 4:13 PM > To: xsl-list@xxxxxxxxxxxxxxxxxxxxxx > Subject: RE: [xsl] xpath question, getting count of cousins > > > Trying to count the preceding-siblings?-cousins? of input[@type='radio'] > that belong to the current group or form: > > Input example: > <html> > <form id="1"> > <input type="radio" /> > </form> > <form id="2"> > <input type="text" /> > <radiogroup> > <input type="radio" /> > <p> > <input type="radio" /> > <input type="radio" /> > </p> > <input type="radio" /> > <input type="radio" /> > </radiogroup> > </form> > </html> > > processing form[@id='2'], the result of my xpath should enable > the following > indexing of radio buttons: > > Output example: > <form id="2"> > <input type="text" /> > <input type="radio" id="radio_1"/> > <p> > <input type="radio" id="radio_2" /> > <input type="radio" id="radio_3" /> > </p> > <input type="radio" id="radio_4" /> > <input type="radio" id="radio_5" /> > </radiogroup> > </form> > > the closest i've come is with match="input[@type='radio']" > <xsl:variable name="idx" > select="count(preceding-sibling::input[@type='radio'])+1"/> > which only works per level: > 1 > <p> > 1 > 2 > </p> > 2 > 3 > > or > <xsl:variable name="idx" > select="count(preceding::input[@type='radio'])+1"/> > which ignores the radioGroup boundary. > > Basically each radio needs to count the preceding relatives of his own > radiogroup family. > > or am i thinking this through wrong...? > > TIA! > > > > > > -----Original Message----- > > From: owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx > > [mailto:owner-xsl-list@xxxxxxxxxxxxxxxxxxxxxx]On Behalf Of G. Ken Holman > > Sent: Tuesday, February 25, 2003 1:47 PM > > To: XSL-List@xxxxxxxxxxxxxxxxxxxxxx > > Subject: Re: [xsl] xpath question, getting last instance of element > > > > > > At 2003-02-25 13:37 -0500, Alan Stein wrote: > > >I'm trying to figure out how to select the final instance of > > "DDD" in the > > >following example, > > > > (//DDD)[last()] > > > > By putting the XPath expression in parentheses you are obtaining > > the set of > > all DDD elements from the whole document. Then, applying the > > predicate to > > the entire set, you end up with the last DDD. Had you not used > > parentheses > > you would end up with the set of all DDD elements that are the last of > > their sibling DDD elements. > > > > I hope this helps. > > > > ................... Ken > > > > > > -- > > Upcoming hands-on in-depth XSLT/XPath and/or XSL-FO > > North America: June 16-20, 2003 > > > > G. Ken Holman mailto:gkholman@xxxxxxxxxxxxxxxxxxxx > > Crane Softwrights Ltd. http://www.CraneSoftwrights.com/s/ > > Box 266, Kars, Ontario CANADA K0A-2E0 +1(613)489-0999 (F:-0995) > > ISBN 0-13-065196-6 Definitive XSLT and XPath > > ISBN 0-13-140374-5 Definitive XSL-FO > > ISBN 1-894049-08-X Practical Transformation Using XSLT and XPath > > ISBN 1-894049-10-1 Practical Formatting Using XSL-FO > > Male Breast Cancer Awareness http://www.CraneSoftwrights.com/s/bc > > > > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > > > > > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list > > XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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