php - How can I use the Zend library, specifically the twitter class with codeigniter? -

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i'm trying use zend twitter service in codeigniter.

i have used following method integrate zend http://www.beyondcoding.com/2008/02/21/using-zend-framework-with-codeigniter/

i can complete oauth authentication , receive valid access token twitter, , callback page works fine, when try make request following error:

message: undefined offset: 0  filename: client/result.php  line number: 232

i'm loading twitter class this:

$this->load->library('zend'); $this->zend->load('zend/service/twitter');

i'm not sure if there's else should loading, or i'm doing wrong.

i'm using codeigniter 2.0.2 , zendframework 1.11.4

any appreciated.

this error doesn't seem related directly codeigniter , zend. looking @ code on line 232 can see this

return (string) $result[0];

this within following function

/**  * tostring overload  *  * sure call when result single value!  *  * @return string  */ public function __tostring() {     if (!$this->getstatus()) {         $message = $this->_sxml->xpath('//message');         return (string) $message[0];     } else {         $result = $this->_sxml->xpath('//response');         if (sizeof($result) > 1) {             return (string) "an error occured.";         } else {             return (string) $result[0];         }     } }

it appears $result not array - , honest doesn't seem thought out function. try looking class in question zend/rest/client/result.php, seeing $result , if call twitter successful.

hope helps.


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