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POZend Sessions Problem (beginner)
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Id
936182
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976645
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1
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0
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CreationDate
2009-06-01T18:52:17.550
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0
LastActivityDate
2010-12-13T05:37:47.010
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2010-12-13T05:37:47.010
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214196
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115593
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0
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1
Score
1
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3260
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text
Body
<p>I'm teaching myself Zend am and having a problem with using my session to call a View Helper action. </p> <p>My controller: </p> <pre><code><?php class SessionController extends Zend_Controller_Action { protected $session; public function init() //Like a constructor { $this->_helper->viewRenderer->setNoRender(); // Will not automatically go to views/Session $this->_helper->getHelper('layout')->disableLayout(); // Will not load the layout } public function preDispatch() //Invokes code before rendering. Good for sessions/cookies etc. { $this->session = new Zend_Session_Namespace(); //Create session if(!$this->session->__isset('view')) { $this->session->view = $this->view; //if the session doesn't exist, make it's view default } } public function printthingAction() { echo $this->session->view->tabbedbox($this->getRequest()->getParam('textme')); } } ?> </code></pre> <p>My view helper</p> <pre><code><?php class App_View_Helper_Tabbedbox extends Zend_View_Helper_Abstract { public $wordsauce = ""; public function tabbedbox($message = "") { $this->wordsauce .= $message; return '<p>' . $this->wordsauce . "</p>"; } } ?> </code></pre> <p>My view:</p> <pre><code><p>I GOT TO THE INDEX VIEW</p> <input id='textme' type='input'/> <input id='theButton' type='submit'/> <div id="putstuffin"></div> <script type="text/javascript"> $(function() { $("#theButton").click(function() { $.post( "session/printthing", {'textme' : $("#textme").val()}, function(response) { $("#putstuffin").append(response); }); }); }); </script> </code></pre> <p>The first time I click on theButton, it works, and appends my word like it's supposed to. For every time after, though, it gives me this error message:</p> <p><strong>Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, '__PHP_Incomplete_Class::tabbedbox' was given in C:\xampp\htdocs\BC\library\Zend\View\Abstract.php on line 341</strong></p> <p>I copied the Zendcasts.com video almost line for line, and it's still not working. It seems like my session is getting destroyed or something. I would be forever grateful to anyone who could tell me what's happening.</p>
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<zend-framework><session><zend-view><zend-session>
Title
Zend Sessions Problem (beginner)
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