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  • Calvin Frei 106 posts 314 karma points
    Jun 04, 2010 @ 23:13
    Calvin Frei
    0

    XSLT Sort With DropDownList (<select>)?

    Hello

    I sort my XSLT with

    <xsl:sort select="./data [@alias = 'prize']" data-type="text" order="ascending" />

    but i will that the user can choose the sort with

    <select>
         <option>...</option>
    </select>

    or something like that with these options

    <xsl:sort select="./data [@alias = 'prize']" data-type="text" order="descending" />
    <xsl:sort select="@nodeName" data-type="text" order="ascending" />
    <xsl:sort select="umbraco.library:FormatDateTime(./data [@alias = 'date'], 'dd.MM.yyyy')" order="ascending" />

    is that possible?

    Best Regards

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  • Calvin Frei 106 posts 314 karma points
    Jun 09, 2010 @ 22:46
    Calvin Frei
    0

    I have a solution, but it will not work perfectly

    I get the sort by url parameters, for example:

    http://yourdomain.com/categories/phones/xyz.aspx?sortby=[@alias = 'prize']&datatype=number&sortorder=ascending
    http://yourdomain.com/categories/phones/xyz.aspx?sortby=@nodeName&datatype=number&sortorder=ascending

    In the XSLT:

    <xsl:param name="SortBy">
     <xsl:choose>
      <xsl:when test="umbraco.library:RequestQueryString('sortby') != ''">
       <xsl:value-of select="umbraco.library:RequestQueryString('sortby')" />
      </xsl:when>
      <xsl:otherwise>
       <xsl:text>@sortOrder</xsl:text>
      </xsl:otherwise>
     </xsl:choose>
    </xsl:param>
    <xsl:variable name="DataType">
     <xsl:choose>
      <xsl:when test="umbraco.library:RequestQueryString('datatype') != ''">
       <xsl:value-of select="umbraco.library:RequestQueryString('datatype')" />
      </xsl:when>
      <xsl:otherwise>
       <xsl:value-of select="'text'" />
      </xsl:otherwise>
     </xsl:choose>
    </xsl:variable>
    ...

    I will try to get [@alias = 'prize'] for <xsl:sort select="[@alias = 'prize']" ... /> with

    <xsl:sort select="$SortBy" order="{$SortOrder}" data-type="{$DataType}"/>

    but this doesn't work! Only

        <xsl:sort select="data[@alias = $SortBy]" order="{$SortOrder}" data-type="{$DataType}"/>

    works for me, but here is the $SortBy prize or date but I need @nodeName, prize and date!

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