loop through a media folder and pass the value using javascript

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Sherry Ann Hernandez 320 posts 344 karma points

Oct 25, 2010 @ 16:34

0

Loop through a media folder and pass the value using javascript

HI Guys,

I have a module that when a user clicks the gallery tab it will only show a the gallery for a specific room.

I use fancy box manual call to display the image. Using it I need to specify the image path to load it.

This is the javascript code

$(

"#manual2").click(function() {
             $.fancybox([

                 'http://farm5.static.flickr.com/4044/4286199901_33844563eb.jpg',

                 'http://farm3.static.flickr.com/2687/4220681515_cc4f42d6b9.jpg',
                             {

                 'href' : 'http://farm5.static.flickr.com/4005/4213562882_851e92f326.jpg',

                 'title' : 'Lorem ipsum dolor sit amet, consectetur adipiscing elit'

                           }

                        ], {

              'padding'      : 0,

              'transitionIn' : 'none',

              'transitionOut' : 'none',

              'type' : 'image',

              'changeFade' : 0

                  });

});

In my xslt, I try to loop through a media folder and append each umbraco file with a delimited string. Then pass the delimited string to my javascript where I can have it split to get the path of each media item.

This is my xslt code

<li title="gallery" class="gallery">
    <a id="gallery" >
        <xsl:attribute name="href">javascript: ImageGallery('
        <xsl:if test="gallery > 0">
          <xsl:variable name="images" select="umbraco.library:GetMedia(gallery, 1)" />
            <xsl:if test="count($images/*) > 0">
                 <xsl:for-each select="$images/*">
                      <xsl:if test="./umbracoFile != ''">
                              "{./umbracoFile}"|
                      </xsl:if>
                  </xsl:for-each>
            </xsl:if>
        </xsl:if>
        ');</xsl:attribute>
        <xsl:attribute name="title"><xsl:value-of select="contentTitle"/> Gallery</xsl:attribute>
        Gallery
    </a>
</li>

But I can't even get the actual path using this and I dont know how can I append the umbraco file.

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Sebastiaan Janssen 4899 posts 14655 karma points MVP admin hq

Oct 26, 2010 @ 08:48
0
Instead of
```
"{./umbracoFile}"| 
```
Try:
```
<xsl:text>"</xsl:text>
<xsl:value-of select="./umbracoFile" />
<xsl:text>"|
```
If that doesn't work, what output DO you get?
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Loop through a media folder and pass the value using javascript