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<p>I have a photo gallery with a nav. When you select "photos" in the nav, it hides the videos. When you click "videos," it hides the photos. </p> <p>There will be some instances where there are no videos and I want those empty rows to be hidden automatically.</p> <p>The only problem is, I'm not sure how to target <em>only</em> the empty rows.</p> <p><strong>Here is my HTML with a row that has no videos:</strong></p> <pre><code><div id="right"> <ul> <li id="gallery-all">All</li> <li id="gallery-photos">Photos</li> <li id="gallery-videos">Videos</li> <div class="clear"></div> </ul> </div> <div class="gallery-content" id="2012_national"> <ul class="row"> <li class="gallery-photo"> <a class="group" title="" rel="" href="images/IMG_0672.jpg"><img src="files/photo.jpg" alt="" /></a> <p>Caption goes here</p> </li> <li class="gallery-photo"> <a class="group" title="" rel="" href="images/IMG_1474.jpg"><img src="files/video.jpg" alt="" /></a> <p>Caption goes here</p> </li> <li class="gallery-photo"> <a class="group" title="" rel="" href="images/IMG_1724.jpg"><img src="files/photo.jpg" alt="" /></a> <p>Caption goes here</p> </li> <li class="gallery-photo"> <a class="group" title="" rel="" href="images/IMG_1725.jpg"><img src="files/video.jpg" alt="" /></a> <p>Caption goes here</p> </li> <div class="clear"></div> </ul> </div> </code></pre> <p><strong>Here is my jQuery so far:</strong></p> <pre><code>//Hide empty rows if($('.row').children(':visible').length == 0) { $('.row').hide(); }; </code></pre> <p>Any ideas?</p>
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