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09.22.2008 at 10:14AM PDT, ID: 23752145
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9.9

Having trouble getting a xsl for each working properly while inside another loop

Asked by a53mp in Active Server Pages (ASP), Extensible Markup Language (XML), Extensible Stylesheet Language Transformation (XSLT)

Tags: ,

I have an ASP page using XML. Each product gets listed based by it's attributes and inside each product has more nodes that it needs to display as well. I'm trying to loop through these results, but it only shows the first result from each node, not a loop of the results. However when I do size() it does show me to correct number of results I should be receiving in the loop


Thanks in advance.. I'm sure the solution is simple, however I'm still a beginner. Also if there is an easier way to do this or if I am not doing it in the correct way, please feel free to let me know.Start Free Trial 
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<!-- XML  ->
 
<data>
 <products>
    <product type="photo" section="everyday" layer="sdhc">
      <name><![CDATA[SanDisk Ultra&#174 II SD&trade; & SDHC&trade; Cards]]></name>
      <brief>
        <![CDATA[Upgrade to the card of choice for serious amateurs and pro photographers alike. So fast, you'll never miss a shot again.]]>
      </brief>
      <size imageurl="/img/common/products/Ultra2_SDHC_32GB.jpg" >
               <approxpictures megapixels="10">1</approxpictures>
	       <approxpictures megapixels="8">2</approxpictures>
	       <approxpictures megapixels="4">3</approxpictures>
	       <approxpictures megapixels="4">18</approxpictures>
	       <approxpictures megapixels="2">4</approxpictures>
	       5
      </size>
      <size imageurl="/img/common/products/Ultra2_SDHC_16GB.jpg" >
               <approxpictures megapixels="10">6</approxpictures>
	       <approxpictures megapixels="8">7</approxpictures>
	       <approxpictures megapixels="4">8</approxpictures>
	       <approxpictures megapixels="2">9</approxpictures>
	       10
      </size>
      <size imageurl="/img/common/products/Ultra2_SDHC_8GB.jpg ">
               <approxpictures megapixels="10">11</approxpictures>
	       <approxpictures megapixels="8">12</approxpictures>
	       <approxpictures megapixels="4">13</approxpictures>
	       <approxpictures megapixels="2">14</approxpictures>
	       15
      </size>
      <size imageurl="/img/common/products/Ultra2_SDHC_4GB.jpg" >
        <approxpictures megapixels="10">16</approxpictures>
	<approxpictures megapixels="8">17</approxpictures>
	<approxpictures megapixels="4">18</approxpictures>
	<approxpictures megapixels="4">18</approxpictures>
	<approxpictures megapixels="2">19</approxpictures>
	20
      </size>
      
      <moreinfourl/>
      <buydirecturl/>
      <printabledetailsurl/>
    </product>
    
	<product type="photo" section="everyday" layer="sdhc">
		<name><![CDATA[SanDisk Standard SD&trade; & SDHC&trade; Cards]]></name>
		<brief><![CDATA[When you need a memory card you can count on every day, trust your precious memories to one of these easy, reliable and affordable cards.]]></brief>
		<size imageurl="/img/common/products/Standard_SDHC_16GB.jpg" >
			<approxpictures megapixels="10">16gb-10</approxpictures>
			<approxpictures megapixels="8">16gb-8</approxpictures>
			16b
		</size>
		<size imageurl="/img/common/products/Standard_SDHC_8GB.jpg" >
			<approxpictures megapixels="10">8gb-10</approxpictures>
			<approxpictures megapixels="8">10600-8gb-8</approxpictures>
			8b
		</size>
		<size imageurl="/img/common/products/Standard_SDHC_4GB.jpg" >
			<approxpictures megapixels="10">4gb-10</approxpictures>
			<approxpictures megapixels="8">4gb-86</approxpictures>
			<approxpictures megapixels="10">4gb-102</approxpictures>
			<approxpictures megapixels="8">4gb-83</approxpictures>
			<approxpictures megapixels="10">4gb-10a</approxpictures>
			<approxpictures megapixels="8">4gb-81</approxpictures>
			4b
		</size>
		<size imageurl="/img/common/products/Standard_SDHC_2GB.jpg" >
			<approxpictures megapixels="10">2gb-10w</approxpictures>
			<approxpictures megapixels="8">2gb-8a</approxpictures>
			<approxpictures megapixels="10">2gb-10a</approxpictures>
			<approxpictures megapixels="8">2gb-8f</approxpictures>
			2b
		</size>
      <moreinfourl/>
      <buydirecturl/>
      <printabledetailsurl/>
    </product>
</data>
 
 
 
 
 
 
 
 
<!--  Here is the xsl that relates to the issue -->
  <xsl:template name="products">
       <h1>Products</h1>
       <table border="1">
	<tr>
	  <td>Name</td>
	  <td>Brief</td>
	  <td>Size 1</td>
	</tr>
	<xsl:for-each select="data/products/product[@type='photo' and @section='everyday' and @layer='sdhc']">
	  <tr>
	     <td><xsl:value-of select="name" /></td>
	     <td><xsl:value-of select="brief" /></td>
	     <td><xsl:for-each select="size"><xsl:value-of select="approxpictures" /><br /></xsl:for-each></td>
	  </tr>
	</xsl:for-each>
      </table>
  </xsl:template>
 
 
------------------------------
Using that code, for "approxpictures" it returns 1, 6, 11, 16 which if you look at the xml, is the first result of the <approxpictures> node.. if I call value-of select="approxpictures[1]" for example I can see the specific node.. If I do value-of select="size(approxpictures)"  then it does show me the correct number of nodes within each "size"
[+][-]09.22.2008 at 10:34AM PDT, ID: 22542101

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About this solution

Zones: Active Server Pages (ASP), Extensible Markup Language (XML), Extensible Stylesheet Language Transformation (XSLT)
Tags: ASP + XML, Looping with for each
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Solution Provided By: hielo
Participating Experts: 1
Solution Grade: A
 
 
[+][-]09.22.2008 at 11:39AM PDT, ID: 22542648

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[+][-]09.22.2008 at 11:52AM PDT, ID: 22542770

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[+][-]09.22.2008 at 11:57AM PDT, ID: 22542807

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