難道這隻能用ajax做嗎？ php出不來了。

//選項卡    $category['pid'] = '80';    $this->db->order_by('id','asc');    $data['h1s'] = $this->M->selects('category', $category, '*');    $xuan['status'] = '1';    $this->db->order_by('category_id','asc');    $data['xuan'] = $this->M->selects('texts', $xuan, '*');    //echo '
';    //print_r($data['xuan']);exit;    $i=0;    foreach($data['h1s'] as $val){        $i++;        //echo $key . '---' . $val['id'] . '---' . $data['xuan'][$i]['category_id'] .'
';        if($val['id'] == $data['xuan'][$i]['category_id']):            echo $val['name'].'---'.$val['id'].'---'.$data['xuan'][$i]['category_id'].'---'.$data['xuan'][$i]['header'].'
';        endif;    }        exit;    //foreach($data['h1s'] as $val){        //$i++;        //echo $val[0];        //if($val['id'] == $data['xuan'][$i]['category_id']):            //echo $val['id'].'---'.$data['xuan'][$i]['category_id'].'
';        //endif;    //}exit;    //if($data['xuan'][0]['category_id'] == $data['h1s'][0]['id']){        //foreach($data['xuan'] as $val){            //echo $data['xuan'][0]['category_id'] .'--'. $data['h1s'][0]['id'].'
';            //echo 'header:'.$data['xuan'][0]['header'].'id:'.$data['h1s'][0]['id'].'
';        //}    //}    //print_r($data['h1s']);exit;

用的是ci架構，我想分類的id和文章的id相等後輸出，但是內容不正確！

這個問題已被關閉，原因：

回複內容：

//選項卡    $category['pid'] = '80';    $this->db->order_by('id','asc');    $data['h1s'] = $this->M->selects('category', $category, '*');    $xuan['status'] = '1';    $this->db->order_by('category_id','asc');    $data['xuan'] = $this->M->selects('texts', $xuan, '*');    //echo '
';    //print_r($data['xuan']);exit;    $i=0;    foreach($data['h1s'] as $val){        $i++;        //echo $key . '---' . $val['id'] . '---' . $data['xuan'][$i]['category_id'] .'
';        if($val['id'] == $data['xuan'][$i]['category_id']):            echo $val['name'].'---'.$val['id'].'---'.$data['xuan'][$i]['category_id'].'---'.$data['xuan'][$i]['header'].'
';        endif;    }        exit;    //foreach($data['h1s'] as $val){        //$i++;        //echo $val[0];        //if($val['id'] == $data['xuan'][$i]['category_id']):            //echo $val['id'].'---'.$data['xuan'][$i]['category_id'].'
';        //endif;    //}exit;    //if($data['xuan'][0]['category_id'] == $data['h1s'][0]['id']){        //foreach($data['xuan'] as $val){            //echo $data['xuan'][0]['category_id'] .'--'. $data['h1s'][0]['id'].'
';            //echo 'header:'.$data['xuan'][0]['header'].'id:'.$data['h1s'][0]['id'].'
';        //}    //}    //print_r($data['h1s']);exit;

用的是ci架構，我想分類的id和文章的id相等後輸出，但是內容不正確！

演算法問題，與語言無關

what the hell you are writing about?

