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    <ol> <li><p>You can use the selector <code>$("#internalActivities tr")</code> which will select all <code>&lt;tr&gt;</code>'s, regardless of a <code>&lt;tbody&gt;</code> or not</p></li> <li><p>You need to save the current displayed index in a separate variable, or calculate the current index based on how many elements are selected (use the <code>.length</code> property)</p></li> <li><p>Check the current count of elements displayed and show/hide the corresponding buttons.</p></li> </ol> <h2>Example</h2> <h3>HTML</h3> <pre class="lang-html prettyprint-override"><code>&lt;table id="internalActivities"&gt; &lt;/table&gt; &lt;input type="button" id="seeMoreRecords" value="More"&gt; &lt;input type="button" id="seeLessRecords" value="Less"&gt; </code></pre> <h3>Javascript</h3> <pre class="lang-js prettyprint-override"><code>for (var i=0;i&lt;21;i++) { $('#internalActivities').append('&lt;tr&gt;&lt;td&gt;my data&lt;/td&gt;&lt;/tr&gt;'); } var trs = $("#internalActivities tr"); var btnMore = $("#seeMoreRecords"); var btnLess = $("#seeLessRecords"); var trsLength = trs.length; var currentIndex = 10; trs.hide(); trs.slice(0, 10).show(); checkButton(); btnMore.click(function (e) { e.preventDefault(); $("#internalActivities tr").slice(currentIndex, currentIndex + 10).show(); currentIndex += 10; checkButton(); }); btnLess.click(function (e) { e.preventDefault(); $("#internalActivities tr").slice(currentIndex - 10, currentIndex).hide(); currentIndex -= 10; checkButton(); }); function checkButton() { var currentLength = $("#internalActivities tr:visible").length; if (currentLength &gt;= trsLength) { btnMore.hide(); } else { btnMore.show(); } if (trsLength &gt; 10 &amp;&amp; currentLength &gt; 10) { btnLess.show(); } else { btnLess.hide(); } } </code></pre> <p>I created a <a href="http://jsfiddle.net/UgBcn/1/">jsFiddle demo</a> to see this in action.</p>
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    1. POHow to display 5 more rows of a table on the click on a button using jQuery
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    1. POHow to display 5 more rows of a table on the click on a button using jQuery
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    1. COThis code appends rows to a table. I already have the rows but i want to show/hide them. I don't create any row
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    2. COThe generation of the rows is only for testing. You can completely remove the for-loop at the beginning.
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    3. COI see. I was looking at the testing code and not the code you posted here. I tried your code but there are issues. the seeLEssRecords button does not hide. Also I don't see more that 10 records even thought there should be more that 10 records.
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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