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POtrying to get property of non-object codeigniter
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copied!<p>I am calling a function twice from two different functions, But for one of the function it says "trying to get property of non-object" first function is </p> <pre><code>$sql=$this->db->query("select * from gl_events where entry_id='$entry_id'"); if($sql->num_rows() > 0) { $row3=$sql->row(); $event_respond[] = array( 'entry_id'=>$row3->entry_id, 'event_title'=>$row3->event_title, 'location'=>$row3->event_loc_add_ln1, 'location1'=>$row3->event_loc_add_ln2, 'start'=>$row3->event_start_date, 'start1'=>$row3->event_start_time, 'created'=>$row3->user_id, 'about'=>$row3->event_descr, 'end'=>$row3->event_end_time, 'end1' => $row3->event_end_time, 'userid'=>$row3->user_id, //here the function goes to gl_get_att function and //calls gl_getusername function, 'attend'=>$this->gl_get_att($row3->entry_id), // here it calls gl_getusername function directly 'username'=>$this->gl_getusername($row3->user_id) ); } </code></pre> <p><strong>gl_get_att</strong> definition:</p> <pre><code>public function gl_get_att($entry_id) { $query=$this->db->query("select * from gl_event_participants where event_id='$entry_id'"); //echo "select * from gl_event_participants where event_id='$entry_id'"; $row1=$query->row(); foreach($query->result() as $row) { $data[]= array( 'user_id'=>$row->user_id, 'username'=>$this->gl_getusername($row->user_id)// here it calls get username function ); } //print_r($data[1]); //print_r($data[0]); return $data; } </code></pre> <p><strong>gl_getusername</strong> definition:</p> <pre><code>public function gl_getusername($user_id) { $query=$this->db->query("select user_name from gl_user where user_id = '$user_id'"); $row1=$query->row(); //print_r($row1->user_name); return $row1->user_name; //This is line 396 } </code></pre> <p>Now for gl_get_att its returning the proper values but for the first function where i have called it directly its not working</p> <pre><code>error message: A PHP Error was encountered Severity: Notice Message: Trying to get property of non-object Filename: events/gl_event_model.php Line Number: 396 </code></pre> <p>line 396 is marked above</p> <p>This was working fine on saturday after the weekend its not working !!! strange</p>

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