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  • Profiterole 232 posts 264 karma points
    Aug 24, 2011 @ 14:45
    Profiterole
    0

    getMedia from old to new schema

    Hi guys, I begin using new schema and I try to convert an xslt from old to new but it doesn't work. The code should look in a folder "cardFolder" and then display all images within.

    The working old code :

    <xsl:param name="currentPage"/>
    <    xsl:template match="/">

    <xsl:variable name="cardFolder" select="$currentPage/data [@alias = 'cardImages']"/>

    <xsl:if test="$cardFolder &gt; 0">
      <xsl:for-each select="umbraco.library:GetMedia($cardFolder, 'false')/node">
        <xsl:variable name="imageUrl" select="./data [@alias = 'umbracoFile']"/>
        <xsl:element name="a">
          <xsl:attribute name="href">
            /formulaire-de-la-carte-virtuelle.aspx?cardID=<xsl:value-of select="$imageUrl"/>
          </xsl:attribute>
          <img src="/ImageGen.ashx?image={$imageUrl}&amp;width=200" alt="Image"/>
        </xsl:element>
      </xsl:for-each>
    </xsl:if>

    The new one that doesn't work :

    <xsl:param name="currentPage"/>
    <    xsl:template match="/">

    <xsl:variable name="cardFolder" select="$currentPage/cardImages"/>

    <xsl:if test="$cardFolder &gt; 0">
      <xsl:for-each select="umbraco.library:GetMedia($cardFolder, 'false')/Image">
        <xsl:variable name="imageUrl" select="umbracoFile"/>
        <xsl:element name="a">
          <xsl:attribute name="href">
            /formulaire-de-la-carte-virtuelle.aspx?cardID=<xsl:value-of select="$imageUrl"/>
          </xsl:attribute>
          <img src="/ImageGen.ashx?image={$imageUrl}&amp;width=200" alt="Image"/>
        </xsl:element>
      </xsl:for-each>
    </xsl:if>

     

    I tried with : 'true', true(), 1, 'false', false(), 0 and it changes nothing. $cardFolder gives the good node number but the for-each seems not to work.

    Thank you for your help

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  • Dirk De Grave 4537 posts 6006 karma points MVP 3x admin c-trib
    Aug 24, 2011 @ 14:55
    Dirk De Grave
    0

    Hi,

    At least you should pass in true() as 2nd parameter to GetMedia(), otherwise, you'd only get the current media item( which is probably a folder in your case). I always forget what gets returned but a simple xsl:copy-of should get you some details on the xml structure.

     

    <xsl:paramname="currentPage"/>
    <    xsl:templatematch="/">

    <xsl:variablename="cardFolder"select="$currentPage/cardImages"/>
    <textarea><xsl:copy-of select="$cardFolder" />
    <xsl:iftest="$cardFolder &gt; 0">
     <xsl:for-eachselect="umbraco.library:GetMedia($cardFolder, 'false')/Image">
        <xsl:variablename="imageUrl"select="umbracoFile"/>
        <xsl:elementname="a">
          <xsl:attributename="href">
            /formulaire-de-la-carte-virtuelle.aspx?cardID=<xsl:value-ofselect="$imageUrl"/>
          </xsl:attribute>
          <imgsrc="/ImageGen.ashx?image={$imageUrl}&amp;width=200"alt="Image"/>
        </xsl:element>
      </xsl:for-each>
    </xsl:if>

     

     

    Cheers,

    /Dirk

     

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  • Chriztian Steinmeier 2726 posts 8320 karma points MVP 4x admin c-trib
    Aug 24, 2011 @ 14:59
    Chriztian Steinmeier
    0

    Hi Profiterole,

    The correct one to use would be true() or 1 - 'false' only works because a non-empy string translates to true when passed on to C#. But that's not the problem - the problem is that your for-each, somehow doesn't select any Image elements - try using a double-slash before Image (e.g.: //Image) - there was a bug in an early version which required you to do that.

    - Are you using Umbraco 4.7?

    - Maybe your media has not been converted to the new format? 

    Nevertheless - use the good old copy-of to examine what you're getting back:

    <textarea><xsl:copy-of select="umbraco.library:GetMedia($cardFolder, true())" /></textarea>

    /Chriztian

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  • Chriztian Steinmeier 2726 posts 8320 karma points MVP 4x admin c-trib
    Aug 24, 2011 @ 15:00
    Chriztian Steinmeier
    0

    *slam*

    Beaten by Dirk... :-)

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  • Profiterole 232 posts 264 karma points
    Aug 25, 2011 @ 20:19
    Profiterole
    0

    Hi guys, thank you for your reply!

    Ok, I tried the copy-of just after the if test and it gives me nothing. I mean blank, no data. I pass the 2nd parameter to true(), I'm using 4.7. I tried to place directly 3203 instead of $cardFolder.

    3203, the current media, is a folder and in it there is images.

    Chriztian, I also tried the double //... And what do you mean by "convert to new media?"

    Another idea?

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  • Rich Green 2246 posts 4006 karma points
    Aug 26, 2011 @ 00:49
    Rich Green
    1

    Hey,

    Try to republish your media.

    You can use this URL /umbraco/dialogs/republish.aspx?xml=true

    rich

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  • Profiterole 232 posts 264 karma points
    Aug 26, 2011 @ 01:30
    Profiterole
    0

    Rich, thank a lot!! Another new tool you made me discover!

    Thank you all, now it works!

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