Subject: Re: [xsl] to draw a table in xsl From: Wendell Piez <wapiez@xxxxxxxxxxxxxxxx> Date: Thu, 17 Sep 2009 10:56:46 -0400 |
Cheers, Wendell
> 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
====================================================================== Wendell Piez mailto:wapiez@xxxxxxxxxxxxxxxx Mulberry Technologies, Inc. http://www.mulberrytech.com 17 West Jefferson Street Direct Phone: 301/315-9635 Suite 207 Phone: 301/315-9631 Rockville, MD 20850 Fax: 301/315-8285 ---------------------------------------------------------------------- Mulberry Technologies: A Consultancy Specializing in SGML and XML ======================================================================
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