doute7910 2016-01-13 16:53
浏览 23

ID不在sql中无法使用Wordpress

Below is my SQL statement to get all Wordpress posts that aren't of those IDs.

        SELECT *
        FROM wp_posts as p
        WHERE post_type = 'post'
        AND post_status = 'publish'
        AND post_author = 2
        AND ID NOT IN ( 278,268 )
        ORDER BY post_date DESC
        LIMIT 2 OFFSET 2

I'm loading posts via ajax from user submissions and I don't want duplicate posts to load so I thought I would limit that by storing the post ids in a session and checking again them when the sql is called again.

This won't get the proper response. If I remove any of the other ANDs then it will work but as it sits right now, it doesn't work. What the heck is wrong with it? There are no errors that come back

  • 写回答

1条回答 默认 最新

  • dongsi5381 2016-01-13 17:49
    关注

    I opted just for removing the offset from the query since it won't be grabbing any of the previously loaded posts anyways. Works fine now. I appreciate the responses!

    评论

报告相同问题?

悬赏问题

  • ¥15 关于#matlab#的问题:在模糊控制器中选出线路信息,在simulink中根据线路信息生成速度时间目标曲线(初速度为20m/s,15秒后减为0的速度时间图像)我想问线路信息是什么
  • ¥15 banner广告展示设置多少时间不怎么会消耗用户价值
  • ¥16 mybatis的代理对象无法通过@Autowired装填
  • ¥15 可见光定位matlab仿真
  • ¥15 arduino 四自由度机械臂
  • ¥15 wordpress 产品图片 GIF 没法显示
  • ¥15 求三国群英传pl国战时间的修改方法
  • ¥15 matlab代码代写,需写出详细代码,代价私
  • ¥15 ROS系统搭建请教(跨境电商用途)
  • ¥15 AIC3204的示例代码有吗,想用AIC3204测量血氧,找不到相关的代码。