Subject: Re: [xsl] to draw a table in xsl From: Vasu Chakkera <vasucv@xxxxxxxxx> Date: Thu, 17 Sep 2009 15:12:09 +0100 |
> Mostly, the requested output was: > Table > 100 > 102 > but your stylesheet gives > Table: 100 , 102 , > which seems wrong. :-) I think we are more concentrating on the Logic to get what we want and not the fact that there were commas and linefeeds etc.. The loop was important. Thaz what I posted.. I suppose that quite understood here in this group . >Also, your output is in an incomplete, invalid, and unrenderable html file > while the request was just for output. > :-) :-) again/. I did not specify if it was a HTML or a Text or XML.. I am not sure how u assumed it was HTML.. I am not sure if there was any HTML element in my stylesheet. Again.. The Intention of posting a reply is to lead the original poster towards a solution.. > All that was specified was output, with linefeeds, and xsl:message seems > like the simplest way to do just that. I am not sure if you understood what you said or what I said.. If the person who asked the question actually used the <xsl:message> as u suggested, I am afraid, unless he was running his transformer in the command prompt or some form of std out, he will never be able to see the results... and using the xsl:message here is misusing it and will be no use if you the developer wanted to use the values.. Thaz why the value-of select is for.. I suppose and i am sure everybody here agrees that the default way that comes to thinking of any xsl developer to out put a value would be xsl:value-of select .. What else can I say ??? HTH 2009/9/17 ac <ac@xxxxxxxxxxxxx>: > Hi Vasu, > > The key could be a nice extra, especially if the source became larger, which > was not specified. I doubt that there would be a performance gain in this > sample. > It does not seem to make the xslt xml referencing any clearer or simpler > either, in this case. > > Mostly, the requested output was: > Table > 100 > 102 > but your stylesheet gives > Table: 100 , 102 , > which seems wrong. > > Also, your output is in an incomplete, invalid, and unrenderable html file > while the request was just for output. > > If it is to be in an html file, apart from required enclosing elements, > there may also be a few other considerations, including how to generate the > linefeeds instead of the commas. > > If it is to be a text file rather, or an XML element or format of some kind, > that would be different also. > > All that was specified was output, with linefeeds, and xsl:message seems > like the simplest way to do just that. > > Cheers, > ac > > > >> Hey AC, >> What did u expect the <xsl:message> will do??? >> >> <xsl:message> element writes a message to the output. Normally used >> for printing debug messages or error messages... you probably want a >> value-of select .. to be able to get the value out... >> >> Try this XSL.. Notice the use of Keys.. >> >> <?xml version="1.0"?> >> <xsl:stylesheet version="1.0" >> xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> >> <xsl:key name="column" match="/root/tabledisplayedcolumns/columnname" >> use="text()"/> >> <xsl:template match="/"> >> Table: >> <xsl:for-each select = "/root/tablevalues/*[key('column',name())]"> >> <xsl:value-of select = "."/> >> , >> </xsl:for-each> >> </xsl:template> >> </xsl:stylesheet> >> >> >> >> 2009/9/17 ac <ac@xxxxxxxxxxxxx> >> >>> >>> <?xml version="1.0" encoding="UTF-8"?> >>> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" >>> version="1.0"> >>> >>> <xsl:template match="/"> >>> <xsl:message>Table</xsl:message> >>> <xsl:for-each select="root/tabledisplayedcolumns/columnname"> >>> <xsl:message> >>> <xsl:value-of select="root/tablevalues/*[current() eq >>> name()]"/> >>> </xsl:message> >>> </xsl:for-each> >>> </xsl:template> >>> </xsl:stylesheet> >>> >>> for example. >>> >>> >>> >>>> >>>> How can I achive this in xsl >>>> >>>> >>>> <root> >>>> <tablevalues> >>>> <column1>100</column1> >>>> <column2>101</column2> >>>> <column3>102</column3> >>>> </tablevalues> >>>> <tabledisplayedcolumns> >>>> <columnname>column1</columnname> >>>> <columnname>column3</columnname> >>>> </tabledisplayedcolumns> >>>> </root> >>>> >>>> >>>> Output: >>>> >>>> Table >>>> 100 >>>> 102 >>> >>> >> >> >> >> -- >> Vasu Chakkera >> Numerical Algorithms Group Ltd. >> Oxford >> www.vasucv.com >> >> >> >> >> -- >> Vasu Chakkera >> Numerical Algorithms Group Ltd. >> Oxford >> www.vasucv.com > > -- Vasu Chakkera Numerical Algorithms Group Ltd. Oxford www.vasucv.com
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