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  • Jukka-Pekka Keisala 79 posts 203 karma points
    Dec 20, 2009 @ 15:59
    Jukka-Pekka Keisala
    0

    Howto get first available string

    Is there a extension in the API that would give me first available string? 

    I would like to make simpler call for

    <xsl:choose>
    <xsl:when test="data[@alias='menuTitle'] != ''">
    <xsl:value-of select="data[@alias='menuTitle']">
    </xsl:when>
    <xsl:when test="data[@alias='title'] != ''">
    <xsl:value-of select="data[@alias='title']">
    </xsl:when>
    <xsl:otherwise>
    something else
    </xsl:otherwise>
    </xsl:choose>

     

     

     

  • Morten Bock 1867 posts 2140 karma points MVP 2x admin c-trib
    Dec 20, 2009 @ 16:43
  • Jukka-Pekka Keisala 79 posts 203 karma points
    Dec 20, 2009 @ 20:52
    Jukka-Pekka Keisala
    0

    Sorry, I was not emphasizing in my question that I would like to do this in XSLT file. Any way to call this parameter chaining in XSLT?

  • Dirk De Grave 4539 posts 6015 karma points MVP 3x admin c-trib
    Dec 21, 2009 @ 09:11
    Dirk De Grave
    0

    You don't have to (and you can't), use it as explained in the specified article (sequence is important) and add a new parameter to your macro to pass it on to your xslt. Declare a new parameter in your xslt using <xsl:parameter> and output it using <xsl:value-of>

     

    Cheers,

    /Dirk

     

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