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POcakephp, jquery, .ajax()
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copied!<p>I've been stuck with the retrieving of my sent variable trough an ajax POST function. Could you help me out?</p> <p>My Jquery code:</p> <pre><code>$.ajaxSetup ({ cache: false }); var selected = new Array(); $(document).ready(function() { $('.value').click(function () { if($(this).hasClass('strong')) { selected.splice(selected.indexOf(this.innerHTML), 1); submitData(selected); $(this).removeClass('strong'); } else { selected.push(this.innerHTML); submitData(selected); $(this).addClass('strong') } }); }); function submitData(arDat) { var arrayData = {"param1" : JSON.stringify(arDat)}; $.ajax({ type: 'POST', url: 'http://localhost.local/coconut/trunk/challenges/values', data: arrayData, dataType: 'json', success: function(data){ console.log(arrayData); }, error: function(message){ alert(message); } }); } </code></pre> <p>My CakePHP Controller function:</p> <pre><code>function values() { if ($this->RequestHandler->isAjax()) { $this->autoRender = false; Configure::write('debug', 0); $params = json_decode($_POST['param1']); //$result = json_encode($params); $this->set('submitValue', $params); } else { $this->redirect(array('controller' => 'challenges', 'action' => 'index')); } } </code></pre> <p>And in a view.ctp file:</p> <pre><code><?php debug($submitValue); ?> </code></pre> <p>But I get the following error: Notice (8): Undefined variable: submitValue</p> <p>In firebug I see this:</p> <pre><code>Parametersapplication/x-www-form-urlencoded param1 ["Business","Life","Health"] Source param1=%5B%22Business%22%2C%22Life%22%2C%22Health%22%5D </code></pre> <p>Does anyone know what I'm doing wrong?</p> <p>Thanks!</p> <p>Edit:</p> <p>A bit more clarification about what I want.. I want to use $this->set('submitValue', $params); (so $submitValue) elsewhere in another view.</p>

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