CodeIgniterで結合クエリを使用していますが、機能させることができません。1つのテーブルデータのみが表示され、他のデータは表示されません。私はCodeIgniterを初めて使用し、これを理解できません。誰かが私を助けてくれとお願いします。事前にTnanks。
見る
<?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; ?>
コントローラ
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);
}
モデル
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 $query->result();
}
編集
結果として
print_r($data['query']);
die();
以下のような配列です:
Array ( [0] => stdClass Object ( [answerid] => [userid] => [questionid] => [answerA] => [answerB] => [answerC] => [comment] => [cid] => 83 [name] => Edvinas [second_name] => liutvaits [phone] => [email] => ledvinas@yahoo.ie ) [1] => stdClass Object ( [answerid] => [userid] => [questionid] => [answerA] => [answerB] => [answerC] => [comment] => [cid] => 84 [name] => Edvinas [second_name] => liutvaits [phone] => [email] => ledvinas@yahoo.ie ) [2] => stdClass Object ( [answerid] => [userid] => [questionid] => [answerA] => [answerB] => [answerC] => [comment] => [cid] => 85 [name] => Edvinas [second_name] => Liutvaitis [phone] => [email] => ledvinas@yahoo.ie ) [3] => stdClass Object ( [answerid] => [userid] => [questionid] => [answerA] => [answerB] => [answerC] => [comment] => [cid] => 86 [name] => EdvinasQ [second_name] => LiutvaitisQ [phone] => 12345678 [email] => ledvinas@yahoo.ie ) [4] => stdClass Object ( [answerid] => [userid] => [questionid] => [answerA] => [answerB] => [answerC] => [comment] => [cid] => 87 [name] => Edvinas [second_name] => Liutvaitis [phone] => 123456 [email] => ledvinas@yahoo.ie ) )
テーブル構造
資格情報
cid(PRIMARY)、name、second_name、phone、email
tblanswers
answerid(PRIMARY)、userid、questionid、answerA、answerB、answerC。