display multiple content picker items resursive

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Horst Sterr 171 posts 133 karma points

Oct 07, 2009 @ 12:19
0

display "multiple content picker items" resursive
Hi,
I stuck in the following scenario:
i have a folder with marginalitems (textblobs, links, downloads, contacts etc.) and i display them in dependency of the current page via a "multiple content picker" - so far, so good, everything works perfect.

But now i want to display certain marginalitems recursively - so i added to my items a property (true/false) for displaying it recusrively (there is an example in an howto from Casey Neehouse - see link below):

I read this but i stuck with implementing this in context of how you display "multiple content picker items"
```
<xsl:variable name="relItems" select="$currentPage/data[@alias='marginalItems']" />
<xsl:variable name="relSplit" select="umbraco.library:Split($relItems, ',')" />

<xsl:if test="$relItems != ''">


<xsl:for-each select="$relSplit/value">
    <xsl:variable name="currentItem" select="umbraco.library:GetXmlNodeById(.)"/>

    
    <xsl:if test="$currentItem/data [@alias = 'title'] != ''">
        <h3><xsl:value-of select="$currentItem/data [@alias = 'title']"/></h3>
    </xsl:if>
    <xsl:if test="$currentItem/data [@alias = 'bodyText'] != ''">
        <xsl:value-of select="$currentItem/data [@alias = 'bodyText']" disable-output-escaping="yes"/>
    </xsl:if>
    .
    .
    .
</xsl:for-each>
```
would be happy for any help

thank you
/horst
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Horst Sterr 171 posts 133 karma points

Oct 08, 2009 @ 11:45
0
Hi,
maybe its not clear what i want to do.

so actually Casey explaines how to diplay one property of a node recursively in dependancy of a switch (true/false) set or not (see code here).
```
<xsl:value-of select="$currentPage/ancestor-or-self::node
[string(data[@alias='Field'])!='' or data[@alias='hideField']=1]
[1] [data[@alias='hideField']!=1]
/data[@alias='Field']"/>
```
So what i need is the same for not just one single property but a single node (with a switch for showing it recursively or not - see initial topic entry), in my case "multiple content picker items".

Any ideas, how i can reach a solution for this?

thank you
/horst
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display "multiple content picker items" resursive