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  • René 327 posts 852 karma points
    May 24, 2012 @ 09:50
    René
    0

    Get media with Parameter from page

    Hi 

    Umb ver 4.7.2

    MsSql 2008

    I am trying to get a list of image to load form a folder with xslt... (One moe time.... )

    Here is the code

    <?xml version="1.0" encoding="utf-8" ?>
    <xsl:stylesheet
            version="1.0"
            xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
            xmlns:umb="urn:umbraco.library"
            exclude-result-prefixes="umb"
    >

            <xsl:output method="xml" indent="yes" omit-xml-declaration="yes" />

            <xsl:param name="currentPage" />

      <!--<xsl:variable name="mediaFolder" select="/macro/mediaFolder" />-->
      <xsl:variable name="mediaFolder" select="$currentPage/mediaFolder" />
            
            <xsl:template match="/">
              <xsl:if test="$mediaFolder[Folder]">
                            <xsl:variable name="media" select="umb:GetMedia($mediaFolder/Folder/@id, true())" />
                            
                            <!-- If no errors, this will run the Folder template below -->
                            <xsl:apply-templates select="$media[not(error)]" />
                            
                    </xsl:if>
            </xsl:template>
            
            <!-- Template for the folder -->
            <xsl:template match="Folder">
                    
                            <!-- Run templates for individual items (just add Media type aliases) -->
                            <xsl:apply-templates select="File | Image" />
              
             
            </xsl:template>
            
            <!-- Template for items - you can create individual templates to render them differently -->
            <xsl:template match="File | Image">
             <a href="{umbracoFile}"><img src="{umbracoFile}" /></a>  
            </xsl:template>
     </xsl:stylesheet> 

    I want to get the parameter value from the current document. Where i have this in the document type

    Tab: Background images

    • Edit "mediaFolder"

      Name
      Alias
      Type
      Tab
      Mandatory
      Description
      -

    How do i get to select the macro "mediafolder " from the current document. 

    I have been trying the last days to get to work.. Now i need a a little help

    Tanks to all of you in here at our.umbraco.

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  • Chriztian Steinmeier 2726 posts 8320 karma points MVP 4x admin c-trib
    May 29, 2012 @ 22:26
    Chriztian Steinmeier
    100

    Hi René,

    The XSLT you have was written for use with a macro parameter called "mediaCurrent" - to make it work with a media picker instead, change the root template to this:

    <xsl:template match="/">
    <xsl:if test="normalize-space($mediaFolder)"> <xsl:variable name="media" select="umb:GetMedia($mediaFolder, true())" />

    <!-- If no errors, this will run the Folder template below -->
    <xsl:apply-templates select="$media[not(error)]" />

    </xsl:if>
</xsl:template>

    Let us know if it works!

    /Chriztian

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