dtj4307 2013-04-15 20:33
浏览 42
已采纳

codeigniter - 在视图中检索控制器变量(使用$ this)

in my controller i have an public variable i want to use in my view.

public $header = array("show_menu"=>true);

Traditional i would pass variables as an array to the load->view("incl_header",$header) function, however i have noticed that in my view i can retrieve variables of my controller like so:

echo  $this->header['show_menu'];

Are there any problems retrieving variables like this in my view file?

I am using codeigniter 2.1.3

  • 写回答

1条回答 默认 最新

  • dongshang1934 2013-04-16 12:31
    关注

    It's possible to do it like that.

    If you use var_dump($this) you can see all the variables that are availible in your view.

    It's not the normal codeigniter way of retrieving variables in your view.

    How ever this might change in futeure releases of codeigniter so you must keep that in mind when using this method.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥15 Arcgis相交分析无法绘制一个或多个图形
  • ¥15 seatunnel-web使用SQL组件时候后台报错,无法找到表格
  • ¥15 fpga自动售货机数码管(相关搜索:数字时钟)
  • ¥15 用前端向数据库插入数据,通过debug发现数据能走到后端,但是放行之后就会提示错误
  • ¥30 3天&7天&&15天&销量如何统计同一行
  • ¥30 帮我写一段可以读取LD2450数据并计算距离的Arduino代码
  • ¥15 飞机曲面部件如机翼,壁板等具体的孔位模型
  • ¥15 vs2019中数据导出问题
  • ¥20 云服务Linux系统TCP-MSS值修改?
  • ¥20 关于#单片机#的问题:项目:使用模拟iic与ov2640通讯环境:F407问题:读取的ID号总是0xff,自己调了调发现在读从机数据时,SDA线上并未有信号变化(语言-c语言)