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  • Roger Sutton 52 posts 124 karma points
    Feb 15, 2011 @ 17:32
    Roger Sutton
    0

    XSLT showing all previous versions of a document

    Hi,

    I'm trying to get a list of sub items from preceding siblings and am nearly there but the code also gets all earlier versions of the subpages as well.

    Level1
          Page 1
               item A v1 (old) (not visible in content)
               item A v2 (current)
          Page 2
               item B v1 (old) (not visible in content)
               item B v2 (old) (not visible in content)
               item B v3 (current)
          ...
    Page N


    I run my code from Page N and want to see:

               item A v2 (current)
               item B v3 (current)

    But see:

               item A v1 (old)
               item A v2 (current)
               item B v1 (old)
               item B v2 (old)
               item B v3 (current)

    The code fragment is:

    <xsl:for-each select="$currentPage/preceding-sibling::*/child::* [@isDoc][string(umbracoNaviHide) != '1']">
     

    I'm sorry if this is something simple but I can't get my head around it.

    Thanks if you can help.

    Roger

  • Profiterole 232 posts 264 karma points
    Feb 15, 2011 @ 18:01
    Profiterole
    0

    Hi, you could sort by updateDate or createDate and display only the first one.

     

    <xsl:sort select="@updateDate" order="descending" />
        <xsl:if test="position() = 1">
  • Chriztian Steinmeier 2800 posts 8790 karma points MVP 8x admin c-trib
    Feb 15, 2011 @ 18:08
    Chriztian Steinmeier
    1

    Hi Roger,

    If you're seeing old versions alongside the new ones, there's something wrong with XML cache - are you getting duplicate ID's in the output if you print them (i.e. with the <xsl:value-of /> instruction)? And how about the updateDate ? Try this:

    <xsl:for-each select="$currentPage/preceding-sibling::*/*[@isDoc][not(umbracoNaviHide = 1)]">
        <p>
            <xsl:value-of select="@nodeName" /> (@id = <xsl:value-of select="@id" />) [<xsl:value-of select="@updateDate" />]
        </p>
    </xsl:for-each>

    If you're getting duplicate ID's there's a mouse in your XML cache...

    /Chriztian

  • Roger Sutton 52 posts 124 karma points
    Feb 15, 2011 @ 18:20
    Roger Sutton
    0

    Hi,

    I could check the date and set only the first one but I don't have this problem on other XSLT files. I'm sure it's related to the '/child::* ' element and  with the right syntax it should only list the ones at the top of the version list.

    I have printed the Ids and they are the same for the different versions. Raising the idea of a corrup XML cache does make me think, I have changed the docType definition on these items and maybe they are 'seen' as 2 distinct items, I will test this and get back to you.  

  • Roger Sutton 52 posts 124 karma points
    Feb 15, 2011 @ 18:29
    Roger Sutton
    0

    Hi,

    Thanks guys, it is a corrupt xml cache. The changes I've made in the item docType has generated some 'orphan' versions of the items. Having deleted the items, created new ones and then newer versions I now only see the latest versions. However the orphan versions still appear in the output although they are not in the content. I assume I can clear the XML cache somehow?

    Anyway thanks for replying.

    Roger

  • Chriztian Steinmeier 2800 posts 8790 karma points MVP 8x admin c-trib
    Feb 15, 2011 @ 19:11
    Chriztian Steinmeier
    1

    Hi Roger,

    I once heard that going to /umbraco/dialogs/republish.aspx?xml=true will refresh the XML cache (incl. Media XML) so maybe try that...

    /Chriztian

  • Roger Sutton 52 posts 124 karma points
    Feb 16, 2011 @ 11:16
    Roger Sutton
    0

    You're spot on Chriztian, that worked perfectly. Thanks very much.

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