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POTable pagination - li's aren't appending correctly
 

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  1. POTable pagination - li's aren't appending correctly
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    <pre><code>function pagination() { $('.paginated').each(function() { var currentPage = 0; var numPerPage = $("#instancesPerPage").val(); var $table = $(this); $table.bind('repaginate', function() { $table.find('tbody tr').hide().slice(currentPage * numPerPage, (currentPage + 1) * numPerPage).show(); }); $table.trigger('repaginate'); var numRows = $table.find('tbody tr').length; var numPages = Math.ceil(numRows / numPerPage); var $pager = $('&lt;ul&gt;&lt;/ul&gt;'); for (var page = 0; page &lt; numPages; page++) { var pageUrl = '&lt;a href="#"&gt;' + page + '&lt;/a&gt;'; $('&lt;li&gt;&lt;/li&gt;').html(pageUrl).on('click', { newPage: page }, function(event) { currentPage = event.data['newPage']; $table.trigger('repaginate'); $(this).addClass('active').siblings().removeClass('active'); }).appendTo($pager); } $pager.appendTo('#pager'); $("ul li:first-child").addClass('active'); }); }; </code></pre> <p>If my table has 8 rows and my numPerPage.value is 2 the above function will produce the following:</p> <pre><code>&lt;div class="pagination-instances pagination-small pagination-right" id="pager"&gt; &lt;ul&gt;&lt;/ul&gt; &lt;ul&gt; &lt;li class="active"&gt;&lt;a href="#"&gt;0&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;3&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </code></pre> <p>Upon calling the following function when selecting another numPerPage.value:</p> <pre><code> $('#instancesPerPage').on("change", function() { pagination(); }); </code></pre> <p>My table page changes to the correct numPerPage.value but the li's are not updated correctly and becoming a mess.</p> <pre><code>&lt;div class="pagination-instances pagination-small pagination-right" id="pager"&gt; &lt;ul&gt;&lt;/ul&gt; &lt;ul&gt; &lt;li class="active"&gt;&lt;a href="#"&gt;0&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;3&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;ul&gt; &lt;li class="active"&gt;&lt;a href="#"&gt;0&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;1&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;ul&gt; &lt;li class="active"&gt;&lt;a href="#"&gt;0&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;1&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </code></pre> <p>Apparently this has something todo with the appendTo I am using, but I have no idea how to correct that. Also I have no idea why there is a empty <code>&lt;ul&gt;&lt;/ul&gt;</code>.</p>
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    1. This table or related slice is empty.
    1. PTQuestion
    1. USLee Taylor
    1. USTristan
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COyou can always debug it
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      1. POTable pagination - li's aren't appending correctly
      1. USakonsu
    2. CO@akonsu sure, we are not at Ikea so I don't expect a prefab answer, could you point me in the right direction tho?
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      1. POTable pagination - li's aren't appending correctly
      1. USTristan
    3. COI would check the value of $pager variable after the loop exits, and the contents of the #pager element. If you are on chrome then you can use console.log API to display things in the browser's console.
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      1. POTable pagination - li's aren't appending correctly
      1. USakonsu
 

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