如何解决"未知列'说明'在'字段列表'"在CodeIgniter?

时间:2017-04-11 05:52:34

标签: codeigniter codeigniter-2 codeigniter-3

我正在尝试将多个字段中的单个字段添加到表中:

  

错误号码:1054

     

未知栏目'说明'在'字段列表'

代码:

INSERT INTO `eys_questions` (`question`, `description`, `answer1`, 
  `checkbox1`, `answer2`, `answer3`, `answer4`, `answer5`, `answer6`, 
  `answer7`, `answer8`, `answer9`, `answer10`, `image`) 
  VALUES ('This is the question ', 'This is the description', 'This is the answer', '1',
 '', '', '', '', '', '', '', '', '', '')
  

文件名:C:/xampp/htdocs/eys/system/database/DB_driver.php

     

行号:691

2 个答案:

答案 0 :(得分:2)

您的db表看起来没有任何名为description的列。查看列名description的拼写。

答案 1 :(得分:0)

您需要验证 { [ { id: 1, subject: welcome, body:hbjdbjddjh, sender: wealsegun@gmail.com }, { id: 1, subject: welcome, body:hbjdbjddjh, sender: wealsegun@gmail.com }, { id: 1, subject: welcome, body:hbjdbjddjh, sender: wealsegun@gmail.com }, { id: 1, subject: welcome, body:hbjdbjddjh, sender: wealsegun@gmail.com }, ], [ { id: 2, subject: welcome, body:hbjdbjddjh, sender: wealsegun@gmail.com }, { id: 2, subject: welcome, body:hbjdbjddjh, sender: wealsegun@gmail.com }, { id: 2, subject: welcome, body:hbjdbjddjh, sender: wealsegun@gmail.com }, { id: 2, subject: welcome, body:hbjdbjddjh, sender: wealsegun@gmail.com }, ]} 表上的列。错误非常明显:该表没有eys_questions列。您可以使用description(描述)sql命令检查表中的列。

在您的情况下,desc。这将向您显示表信息,例如列名和类型。

验证列名后,可以相应地修改插入语句。