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POphalcon and jquery ajax
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  1. POphalcon and jquery ajax
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    copied!<p>I am using Phalcon PHP framework. First I have problem to get value of Tag::textField in jquery. I am interested in accessing a value of <code>Tag::textField</code> from jquery. Second question is how to call a controller's method using AJAX. I am trying to call method <code>posalji()</code> from my XML controller on a button click, and it's not warking. Here is my controller method I am trying to call:</p> <pre><code>public function posaljiAction() { $data = "Ja se zovem Nedim Omerbegovic"; echo json_encode($data); } </code></pre> <p>And here is my view (pretraga.phtml):</p> <pre><code>&lt;?php use Phalcon\Tag; ?&gt; &lt;?php echo Phalcon\Tag::javascriptInclude("http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js", false); echo Phalcon\Tag::javascriptInclude("javascript/jquery.js"); ?&gt; &lt;script type="text/javascript"&gt; $(document).ready(function(){ $("#dugme").click(function(){ $.ajax({ url: "&lt;?php echo $this-&gt;url-&gt;get("xml/posalji") ?&gt;", type:'POST', dataType: 'json', success: function(data) { alert(data); } }); }); }); &lt;/script&gt; &lt;h2&gt;Primjer penosa varijable iz controllera to view-a&lt;/h2&gt; &lt;?php echo Tag::form("xml/pretraga"); ?&gt; &lt;p&gt; &lt;label for="name"&gt;Naslov&lt;/label&gt; &lt;?php echo Tag::textField("naslov") ?&gt; &lt;/p&gt; &lt;p&gt; &lt;?php echo Tag::submitButton("prikazi") ?&gt; &lt;/p&gt; &lt;/form&gt; &lt;form&gt; &lt;label for="text"&gt;Unesi:&lt;/label&gt; &lt;p&gt; &lt;input type="text" id="unos"/&gt; &lt;/p&gt; &lt;input type="submit" id="dugme" value="Prikazi"/&gt; &lt;/form&gt; </code></pre> <p>Thanks in advance.</p>
 

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