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Old January 22nd, 2007, 12:58 AM
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Default Image not displaying properly but I path correct

Hi,

I am only new to XSLT, only started this morning! I have a XML file containing details of photographs:

<?xml version="1.0" encoding="ISO-8859-1"?>
<?xml-stylesheet type="text/xsl" href="Test.xsl"?>
<Photographs>
  <Photograph PhotographId="1">
    <Name>100_2209</Name>
    <Camera>Kodak</Camera>
    <FocalLength>4.5</FocalLength>
    <Exposure>0</Exposure>
  </Photograph>
  <Photograph PhotographId="2">
    <Name>100_2228</Name>
    <Camera>Kodak</Camera>
    <FocalLength>5</FocalLength>
    <Exposure>+2</Exposure>
  </Photograph>
</Photographs>

I only store the name of the photograph (in above example 100_2228) rather than the full path of the thumbnail (./Pics/Thumbs/100_2228.jpg) and the full image (./Pics/Full/100_2228.jpg). I only store the name to avoid storing duplicate data as I will eventually be storing thousands of photographs.

My XSL file displays these photographs and is as follows:

<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
  <html>
  <body>
    <h2>Gallery Test</h2>
     <table>
      <tr bgcolor="#3ff455">
        <th>Camera</th>
        <th>Pic Name</th>
        <th>Pic</th>
      </tr>
      <xsl:for-each select="Photographs/Photograph[@PhotographId &lt; 3]">
      <tr>
        <td><xsl:value-of select="Camera"/></td>
        <td><xsl:value-of select="Name"/></td>
        <td>
          <img>
            <xsl:attribute name="src">
              "./Pics/Thumbs/<xsl:value-of select='Name'/>.JPG"
            </xsl:attribute>
         </img>
        </td>
      </tr>
      </xsl:for-each>
    </table>
  </body>
  </html>
</xsl:template>
</xsl:stylesheet>

As a test I just returned "./Pics/Thumbs/<xsl:value-of select='Name'/>.JPG" as a string to the screen and the path is correct, it should show an image but all that happens is the box with X in it. If I add an image on a page and set src to the path returned by "./Pics/Thumbs/<xsl:value-of select='Name'/>.JPG" then the image is displayed as it should.

Any suggestions as to why it is not being displayed? There are no errors shown, just no image displayed! Thanks
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Old January 22nd, 2007, 05:14 AM
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Default

Search for Attribute Value Templates in an XSLT reference, you need something like:
Code:
<img src="./Pics/Thumbs/{Name}"/>
--

Joe (Microsoft MVP - XML)
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