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我想顯示數組的值,但它只顯示數組的一個值而不是數組的所有值。Codeigniter數組顯示
型號:
function get_subject_position($exam_id , $class_id , $subject_id) {
$this->db->where('exam_id' , $exam_id);
$this->db->where('class_id' , $class_id);
$this->db->where('subject_id' , $subject_id);
$this->db->select('mark_obtained');
$this->db->order_by('mark_obtained DESC');
$subject_position = $this->db->get('mark')->result_array();
foreach($subject_position as $row) {
return $row;
}
}
查看:
$subject_pos = $this->crud_model->get_subject_position($row2['exam_id'], $class_id, $row3['subject_id']);
<td style="text-align: center;"><?php echo $subject_pos['mark_obtained'];?></td>
你does'n結果發送陣列return語句應該是這樣的回報$這個 - > DB->獲得( '標記') - > result_array(); –
@RanjeetSingh謝謝,更新了代碼 – prasoc
非常感謝 – 4Jean