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POHow to display this next and prev title in url with bbq and jquery
 

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  1. POHow to display this next and prev title in url with bbq and jquery
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    <p>any one can help me i have gallery and every li has data-title, i want to add that value to url, im trying with no luck its always saying undefined, but i have post id and i easily added that to url. any one knows how to pass that data-title attribute to url.</p> <pre><code> function getPhoto(postId, hasSelector) { //first visible value var title = jQuery(this).children("li").attr("data-title"); var next = jQuery('#gallery-wrap li.visible').first().attr('id').split('photo-')[1]; var next_title = jQuery('#gallery-wrap li.visible').first().attr('data-title')[1]; //last visible value var prev = jQuery('#gallery-wrap li.visible').last().attr('id').split('photo-')[1]; var prev_title = jQuery('#gallery-wrap li.visible').last().attr('data-title')[1]; //has next var var hasNext = jQuery(hasSelector).parent().next(); //has prev var var hasPrev = jQuery(hasSelector).parent().prev(); //if there is a next object if(hasNext.length != 0) { while(hasNext.hasClass('visible') == false &amp;&amp; hasNext.length != 0) { hasNext = hasNext.next(); } if(hasNext.length != 0) { var next = hasNext.attr('id').split('photo-')[1]; var next_title = hasNext.attr('data-title')[1]; } } //if there is a previous object if(hasPrev.length != 0) { while(hasPrev.hasClass('visible') == false &amp;&amp; hasPrev.length != 0) { hasPrev = hasPrev.prev(); } if(hasPrev.length != 0) { var prev = hasPrev.attr('id').split('photo-')[1]; var prev_title = hasPrev.attr('data-title')[1]; } } // prev ids and post ids of photo var _this = jQuery('#photo-'+postId); var prevIds = []; var nextIds = []; var nextTitle = []; var prevTitle = []; var newTitle = []; var nextLi = _this.next(); while (nextLi.length != 0 &amp;&amp; nextLi.hasClass('visible')) { nextIds.push(nextLi.attr('id').split('photo-')[1]); nextLi = nextLi.next(); if (nextIds.length &gt;= 5) { break; } } var prevLi = _this.prev(); while (prevLi.length != 0 &amp;&amp; prevLi.hasClass('visible')) { prevIds.unshift(prevLi.attr('id').split('photo-')[1]); prevLi = prevLi.prev(); if (prevIds.length &gt;= 5) { break; } } jQuery('#loader').fadeIn(200, function() { jQuery.ajax({ url: jQuery('#theme-url').attr('data-id'), data: {id : postId, next : next, prev : prev, prev_ids: prevIds, next_ids: nextIds, nextTitle: next_title, prevTitle:prev_title, title:newTitle }, success: function(data) { var gallery = jQuery('#gallery-overlay'); gallery.html(data); jQuery('#next-post').attr('data-id', next); jQuery('body').css({overflow: 'hidden'}); jQuery('#gallery-overlay, #body-overlay').fadeIn(500, function () { jQuery('#loader').fadeOut(500); }); //re-initialize the gallery galleryInit(); var url = postId; var sTit = title if(url) {// require a URL window.location.hash = url + sTit; } } }); }); } </code></pre> <p>here is html code</p> <pre><code>&lt;div id="gallery-wrap" class="clearfix"&gt; &lt;ul class="large-grid"&gt; &lt;li id="photo-417" class="term-9 visible"&gt; &lt;a href="url" class="singleLightbox" data-title="data-title"&gt; &lt;img" src="img" class="attachment-large-grid wp-post-image" alt="fotografia ślubna sesja nad polskim morzem" title="title" /&gt;&lt;/a&gt;&lt;/li&gt; &lt;li id="photo-333" class="term-4 visible"&gt; &lt;a href="url" class="singleLightbox" data-title="data-title"&gt; &lt;img src="img" class="attachment-large-grid wp-post-image" alt="sesja z trzymiesięcznym dzieckiem" title="title" /&gt;&lt;/a&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </code></pre>
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    1. USDigital Legend
    1. USDigital Legend
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    1. COCan you show the `HTML` `.children()` gives you the immediate children of the selector. And you are trying to get the attribute on it.. Use a `$.each` instead and get the attribute of each li.. And you can also access the data attribute using this syntax.. `.data('title')`
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      1. POHow to display this next and prev title in url with bbq and jquery
      1. USSushanth --
    2. COI have been tried and its still undefined
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      1. POHow to display this next and prev title in url with bbq and jquery
      1. USDigital Legend
    3. COCan you post a small working example of what is not working , maybe in a fiddle
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      1. POHow to display this next and prev title in url with bbq and jquery
      1. USSushanth --
 

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