Esta pregunta ya tiene una respuesta aquí:

Estoy utilizando la consulta de unión en CodeIgniter y no puedo hacer que funcione. Solo muestra una tabla de datos, pero no la otra. Soy nuevo en CodeIgniter y no puedo resolver esto. Por favor, que alguien me ayude. Gracias por adelantado.

ver

<?php foreach ($query as $row): ?>

    <?php echo $row->answerA;?><br>
    <?php echo $row->answerB;?><br>
    <?php echo $row->answerC;?><br>
    <?php echo $row->comment;?><br>
    <?php echo $row->name; ?>

<?php endforeach; ?>  

controlador

function getall() {

    $this->load->model('result_model');
    $data['query'] = $this->result_model->result_getall();
    // print_r($data['query']);
    // die();
    $this->load->view('result_view', $data);

}

modelo

function result_getall() {

    $this->db->select('tblanswers.*,credentials.*');
    $this->db->from('tblanswers');
    $this->db->join('credentials', 'tblanswers.answerid = credentials.cid', 'right outer'); 
    $query = $this->db->get();
    return $query->result();

}

EDITAR

El resultado de

print_r($data['query']);
die();

es una matriz de la siguiente manera:

Array ( [0] => stdClass Object ( [answerid] => [userid] => [questionid] => [answerA] => [answerB] => [answerC] => [comment] => [cid] => 83 [name] => Edvinas [second_name] => liutvaits [phone] => [email] => [email protected] ) [1] => stdClass Object ( [answerid] => [userid] => [questionid] => [answerA] => [answerB] => [answerC] => [comment] => [cid] => 84 [name] => Edvinas [second_name] => liutvaits [phone] => [email] => [email protected] ) [2] => stdClass Object ( [answerid] => [userid] => [questionid] => [answerA] => [answerB] => [answerC] => [comment] => [cid] => 85 [name] => Edvinas [second_name] => Liutvaitis [phone] => [email] => [email protected] ) [3] => stdClass Object ( [answerid] => [userid] => [questionid] => [answerA] => [answerB] => [answerC] => [comment] => [cid] => 86 [name] => EdvinasQ [second_name] => LiutvaitisQ [phone] => 12345678 [email] => [email protected] ) [4] => stdClass Object ( [answerid] => [userid] => [questionid] => [answerA] => [answerB] => [answerC] => [comment] => [cid] => 87 [name] => Edvinas [second_name] => Liutvaitis [phone] => 123456 [email] => [email protected] ) ) 

estructura de la mesa

cartas credenciales

cid (PRIMARIO), nombre, segundo nombre, teléfono, correo electrónico

tblanswers

answerid (PRIMARY), userid, questionid, answerA, answerB, answerC.