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  #1 (permalink)  
Old March 28th, 2007, 09:42 AM
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Default xsl template, next result or next 10 results

Hi I’m new to XSLT but I manage some how to get some results from my XML data file and after that to merge them in PHP so I have now good PHP page. The thing is that the result that I get is to big I have like 40 rows of data and the page is 300kb. Just text :) . I’m trying to find a way to restrict the data whit something like “max results for page = 10“ :) but I don’t now how to do it, and to have “next 10 results” the ting is any help will be of use

I’m using <xsl:for-each select="Developments/Development> to display the data

P.S. sorry if it looks stupid question

    OK after reading the forum:
<xsl:for-each select="Developments/Development [position() &gt; 0 and position() &lt; 11]"> this shows from number 1 to number 10 - next is to put "NEXT 10 results"
any idea
[/t]
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Old March 29th, 2007, 03:56 PM
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Hi,

I am not sure if you can get the output you want, however you can use parameters to get different results.

e.g.

0-10, 11-15, etc...

when these are clicked, it could pass a value to a parameter and change the output...

Just a thought

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Old March 31st, 2007, 05:02 AM
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this will worck for me. just how, i sed im new so litle bit help will be wery good

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Old March 31st, 2007, 06:38 AM
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I will need some of your XML and XSLT to help.

Please post and tell me what XSLT version you are using.

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Old April 2nd, 2007, 03:48 AM
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this is the XSLT im using Macromedia to make it, the ting is that they have wery nice tutorial how to make XSLT page from existing XML :)
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE xsl:stylesheet [
    <!ENTITY nbsp "#160;">
    <!ENTITY copy "#169;">
    <!ENTITY reg "#174;">
    <!ENTITY trade "#8482;">
    <!ENTITY mdash "#8212;">
    <!ENTITY ldquo "#8220;">
    <!ENTITY rdquo "#8221;">
    <!ENTITY pound "#163;">
    <!ENTITY yen "#165;">
    <!ENTITY euro "#8364;">
]>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html" encoding="iso-8859-1" doctype-public="-//W3C//DTD XHTML 1.0 Transitional//EN" doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"/>
<xsl:template match="/">
<xsl:comment>
</xsl:comment>
    <xsl:for-each select="Developments/Development[Country='Spain'][position() &gt; 0 and position() &lt; 11]">
      <div style="padding:5px; border-bottom:2px #828282 dashed;">
        <div class="right"><strong>City:</strong> &nbsp;<xsl:value-of select="City"/><br />
          <strong>Region:</strong> &nbsp; <xsl:value-of select="Region"/><br />
          <strong>Country:</strong> &nbsp; <xsl:value-of select="Country"/><br />
          <strong>Type:</strong> &nbsp;<xsl:value-of select="PropertyTypes"/><br />
          <strong>From/To:</strong> &nbsp;<xsl:value-of select="FormattedPrice"/><br />
            <strong>Quantity:</strong> &nbsp; <xsl:value-of select="Quantity"/><br />
            <strong>Bedrooms:</strong> &nbsp; <xsl:value-of select="FormattedBedrooms"/><br />
        <strong> Bathrooms:</strong> &nbsp; <xsl:value-of select="FormattedBathrooms"/><br />
        <a href="javascript:void(0)" style="display:block; border:2px #FFFFFF solid; padding:2px; text-align:center; background-color: #D5D5D5" onclick="window.open('contact-developments.php?comments=Please send me more information for {Name} Development in {Country}','Contact','width=360,height=240')"><str ong>Send enquiry for this Development</strong></a> </div>
        <h2><xsl:value-of select="Name"/></h2>
        <h3 align="justify" class="Table-border"><xsl:value-of select="SummaryText"/></h3>
        <p align="justify"><img src="{LargeImage1}" alt="{Name}" hspace="1" vspace="1" border="1" style="float:left; margin-right:3px"/><xsl:value-of select="DevelopmentText"/> <xsl:value-of select="PropertiesText"/> <xsl:value-of select="AreaText"/></p>
        <p class="Table-border"><a href="{LargeImage2}" target="_blank" ><img src="{SmallImage2}" alt="{Name}" width="115" height="78" hspace="1" border="0" class="bgOrange"/></a> <a href="{LargeImage3}" target="_blank"><img src="{SmallImage3}" alt="{Name}" width="115" height="78" hspace="1" border="0" class="bgOrange" /></a> <a href="{LargeImage4}" target="_blank"><img src="{SmallImage4}" alt="{Name}" width="115" height="78" hspace="1" border="0" class="bgOrange" /></a> <a href="{LargeImage5}" target="_blank"><img src="{SmallImage5}" width="115" height="78" hspace="1" border="0" class="bgOrange" alt="{Name}" /></a> <a href="{LargeImage6}" target="_blank"><img src="{SmallImage6}" width="115" height="78" hspace="1" border="0" class="bgOrange" alt="{Name}" /></a> <a href="{LargeImage1}" target="_blank"><img src="{SmallImage1}" width="115" height="78" hspace="1" border="0" class="bgOrange" alt="{Name}"/></a><br />
        </p> </div>
        </xsl:for-each>
 </xsl:template>
</xsl:stylesheet>

and this is the XML, i have replase some of the text the root/if i have to sey like that is <Developments> and every development start whit <Development> and end whit </Development>
<Developments>
    <Development>
        <DevelopmentID>3</DevelopmentID>
        <Name>sghss sdfh sdfhs</Name>
        <SummaryText>xhshsh sdfghsd fhsdfh s</SummaryText>
        <DevelopmentText>fgsgsa srgs hsd hsdhs </DevelopmentText>
        <PropertiesText>arga a sag asdgrsrg asgasdf</PropertiesText>
        <AreaText>sjdgskdfjgsdjklfgsjdhgskdjghskdjghksjg hs sglsdjkg sl</AreaText>
        <City>Vea</City>
        <Region>Costa</Region>
        <Country>Spain</Country>
        <CountryCode>ES</CountryCode>
        <PropertyTypes>Apartment</PropertyTypes>
        <Quantity>250</Quantity>
        <MinBedrooms>2</MinBedrooms>
        <MaxBedrooms>3</MaxBedrooms>
        <FormattedBedrooms>2 - 3</FormattedBedrooms>
        <MinBathrooms>2</MinBathrooms>
        <MaxBathrooms>2</MaxBathrooms>
        <FormattedBathrooms>2</FormattedBathrooms>
        <MinPrice>170500.00</MinPrice>
        <MaxPrice>210000.00</MaxPrice>
        <CurrencyCode>EUR</CurrencyCode>
        <FormattedPrice>#8364;170,500 - #8364;210,000</FormattedPrice>
        <ImageCount>6</ImageCount>
        <LargeImage1>http*</LargeImage1>
        <LargeImage2>http*</LargeImage2>
        <LargeImage3>http*</LargeImage3>
        <LargeImage4>http*</LargeImage4>
        <LargeImage5>http*</LargeImage5>
        <LargeImage6>http*</LargeImage6>
        <SmallImage1>http*</SmallImage1>
        <SmallImage2>http*</SmallImage2>
        <SmallImage3>http*</SmallImage3>
        <SmallImage4>http*</SmallImage4>
        <SmallImage5>http*</SmallImage5>
        <SmallImage6>http*</SmallImage6>
    </Development>
</Developments>

so this is 10x for your help in advance :)
P.S. - sorry for my bad english

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Old April 2nd, 2007, 04:24 AM
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This code looks fine except that the predicate [position() > 0 and position() < 11] needs to be changed to something like [position() >= $start and position() <= $start + $size}, where $start and $size are declared as global stylesheet parameters using xsl:param, and the actual values of the parameters are supplied at run-time by the calling application. The exact way that you supply parameter values depends on the XSLT processor API that you are using.

Michael Kay
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Author, XSLT Programmer's Reference and XPath 2.0 Programmer's Reference
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Old April 2nd, 2007, 05:04 AM
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it is starts to get more complicated and more. How i can chek the processor API that im using. i have to chek alsou for the sintaxys of xsl:param. im starting to like this forum :)

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Old April 2nd, 2007, 06:17 AM
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Don't try to use the forum as a substitute for a good text book!

For details of your processor API you first need to know which XSLT processor you are using.

xsl:param you can find documented in any XSLT reference book.

Michael Kay
http://www.saxonica.com/
Author, XSLT Programmer's Reference and XPath 2.0 Programmer's Reference
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Old April 2nd, 2007, 07:01 AM
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10x for the help. do U tink your book is good for me, im in the begining so ...
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