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    <p>For retrieving data using Ajax+jQuery, you must write the following code: </p> <pre><code> &lt;html&gt; &lt;script type="text/javascript" src="jquery-1.3.2.js"&gt; &lt;/script&gt; &lt;script type="text/javascript"&gt; $(document).ready(function() { $("#display").click(function() { $.ajax({ //create an ajax request to display.php type: "GET", url: "display.php", dataType: "html", //expect html to be returned success: function(response){ $("#responsecontainer").html(response); //alert(response); } }); }); }); &lt;/script&gt; &lt;body&gt; &lt;h3 align="center"&gt;Manage Student Details&lt;/h3&gt; &lt;table border="1" align="center"&gt; &lt;tr&gt; &lt;td&gt; &lt;input type="button" id="display" value="Display All Data" /&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;div id="responsecontainer" align="center"&gt; &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>For mysqli connection, write this:</p> <pre><code>&lt;?php $con=mysqli_connect("localhost","root",""); if (!$con) { die('Could not connect: ' . mysqli_error()); } ?&gt; </code></pre> <p>For displaying the data from database, you must write this :</p> <pre><code>&lt;?php include("connection.php"); mysqli_select_db("samples",$con); $result=mysqli_query("select * from student",$con); echo "&lt;table border='1' &gt; &lt;tr&gt; &lt;td align=center&gt; &lt;b&gt;Roll No&lt;/b&gt;&lt;/td&gt; &lt;td align=center&gt;&lt;b&gt;Name&lt;/b&gt;&lt;/td&gt; &lt;td align=center&gt;&lt;b&gt;Address&lt;/b&gt;&lt;/td&gt; &lt;td align=center&gt;&lt;b&gt;Stream&lt;/b&gt;&lt;/td&gt;&lt;/td&gt; &lt;td align=center&gt;&lt;b&gt;Status&lt;/b&gt;&lt;/td&gt;"; while($data = mysqli_fetch_row($result)) { echo "&lt;tr&gt;"; echo "&lt;td align=center&gt;$data[0]&lt;/td&gt;"; echo "&lt;td align=center&gt;$data[1]&lt;/td&gt;"; echo "&lt;td align=center&gt;$data[2]&lt;/td&gt;"; echo "&lt;td align=center&gt;$data[3]&lt;/td&gt;"; echo "&lt;td align=center&gt;$data[4]&lt;/td&gt;"; echo "&lt;/tr&gt;"; } echo "&lt;/table&gt;"; ?&gt; </code></pre>
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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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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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