Question

I have the foloowing controller (supernavigationloggedin):

<?php

class Supernavigationloggedin extends CI_Controller {  
    function index(){
        #get current session id
            $currentSessionID = $this->session->userdata('session_id'); 
        #get all the account row for the given sessionID
            $data['info'] = $this->db->get_where('Client', array('session_id'=>$currentSessionID))->row(); 
        #views
            $this->load->view('supernavigationloggedin',$data);
    } 
}


?>

and the following view named(supernavigationloggedin):

<div id="superNavigation">
    <h5><strong>Welcome</strong>, <?php $info->fname; ?>&nbsp;<a href="#">Account Settings</a></h5>
    <div class="clearL"> </div>
</div

>

It keeps throwing an error on line:<h5><strong>Welcome</strong>, <?php echo $info['fname']; ?>&nbsp;<a href="#">Account that Message: >>> Trying to get property of non-object

I’ve tried : <?php echo $info['fname']; ?> <?php echo $info->fname; ?> but neither seem to work.

Answer 1

It’s because $info  is empty and no database request are made. You have to do this this way if you want your query to return an object:

$data['info'] = $this->db->get_where('Client', array('session_id'=>$currentSessionID))->row();

Or this way, if you prefer to get it into an array:

$data['info'] = $this->db->get_where('Client', array('session_id'=>$currentSessionID))->row_array();

This way it should work. row() or row_array() is necessary to execute your query.