getting media items from ucompontents multi node tree picker

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Claushingebjerg 939 posts 2574 karma points

Sep 23, 2010 @ 14:50

I have a problem getting media items returned from the multi tree picker

I have the following xslt, pretty much copied from the example from codeplex

<xsl:template match="/">
 <xsl:if test="$currentPage/toppic/MultiNodePicker/nodeId">
  <ul>
   <xsl:for-each select="$currentPage/toppic/MultiNodePicker/nodeId">
    <xsl:variable name="node" select="umbraco.library:GetXmlNodeById(.)" />
    <li>
     <a href="{umbraco.library:NiceUrl(.)}">
      here comes the link <xsl:value-of select="$node/@nodeName" />
     </a>
    </li>
   </xsl:for-each>
  </ul>
 </xsl:if>
</xsl:template>

It correctly iterates and returns the correct number of nodes, but not the id of them...

<ul>
 <li><a href="#">here comes the link </a></li>
 <li><a href="#">here comes the link </a></li>
 <li><a href="#">here comes the link </a></li>
</ul>

Version is 1.0 downloaded from codeplex

Datatype is set up to use media, XPath match type set to "disable", No Xpath filter set, maximum nodes -1, Data as XML...

Any ideas why this doesnt work?

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Claushingebjerg 939 posts 2574 karma points

Sep 23, 2010 @ 15:03

if i change

<xsl:value-of select="$node/@nodeName" />

<xsl:value-of select="$node" />

i get the following return

<ul>
<li><a href="#">No published item exist with id 1075</a></li>
<li><a href="#">No published item exist with id 1086</a></li>
<li><a href="#">No published item exist with id 1085</a></li>
</ul>

Which is strange, since those are the image id's in the media sction ?!?!?!

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Claushingebjerg 939 posts 2574 karma points

Sep 30, 2010 @ 15:06

Ok solved it.

i need to use umbraco.library:GetMedia

 <xsl:variable name="node" select="umbraco.library:GetXmlNodeById(.)/teaserBillede" />
 <xsl:variable name="picfile" select="umbraco.library:GetMedia($node, false())/umbracoFile" />

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