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POPassing a jQuery load() function variable to codeigniter controller
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  1. POPassing a jQuery load() function variable to codeigniter controller
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    copied!<p>is there a way to pass a variable to a codeigniter controller using jquery's load() function?</p> <p>currently this is my non working code</p> <p>main.php</p> <pre><code>&lt;input type="hidden" id="url" name="url" value="&lt;?php echo base_url();?&gt;site/pax_dropdown/" /&gt; &lt;input type="hidden" val="2" id="value"&gt; &lt;ul id="result" class="dropdown-menu"&gt; &lt;?php $this-&gt;load-&gt;view("site/pax_dropdown"); ?&gt; &lt;/ul&gt; </code></pre> <p>pax_dropdown.php</p> <pre><code>&lt;li&gt;&lt;a href=""&gt;3&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=""&gt;4&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=""&gt;5&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=""&gt;6&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=""&gt;7&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=""&gt;8&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href=""&gt;9&lt;/a&gt;&lt;/li&gt; &lt;?php echo $id; ?&gt; </code></pre> <p>script.js</p> <pre><code>var url = $("#url").val(); var val = $("#value").val(); $('#result').load(url,val); </code></pre> <p>controller</p> <pre><code>public function pax_dropdown($id) { $data['id'] = $id; $this-&gt;load-&gt;vars($data); $this-&gt;load-&gt;view("site/pax_dropdown"); } </code></pre> <p>with this code the pax_dropdown.php successfully loads inside the </p> <pre><code>&lt;ul id="result"&gt; </code></pre> <p>in my main.php however my test variable $id cannot be found and says Message: Undefined variable: id am i doing something wrong?</p> <hr> <p>by the way i also tried sending the variable to the controller this way:</p> <p>main</p> <pre><code>&lt;input type="hidden" id="url" name="url" value="&lt;?php echo base_url();?&gt;site/pax_dropdown/2" /&gt; </code></pre> <p>i placed the variable to be passed at the end of the url, which in this case is "2"</p> <p>and it still did not work</p>
 

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