dongyu2047 2016-08-01 09:39
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在Codeigniter中针对id获取所有记录

When I retrieve the data from database the output is following enter image description here

I want to fetch records against these id's but when I try in my controller with for each it gives me only 1 record back Here is my code

//fetch all the posts relative to user in session
    $post_id['id'] = $this->message_model->get_post($id);
    echo '<pre>'; print_r($post_id['id']);die;
     foreach ($post_id['id'] as $key) {

        $post_id    =     $key['post_id'];
        $results['post_list'] = $this->Model_Frontend_Posts->get($post_id);
    }

when i print $results['post_list'] it gives me only one record

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2条回答 默认 最新

  • duanshan2988 2016-08-01 09:42
    关注

    Put it in an array so that it doesn't overrides on every loop. I guess this should solve it -

    $results['post_list'][] = $this->Model_Frontend_Posts->get($post_id);
    

    instead of

    $results['post_list'] = $this->Model_Frontend_Posts->get($post_id);
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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