如何在CodeIgniter中完全刷新页面？ [英] How do I fully refresh the page in CodeIgniter?

问题描述

我正在叠加中加载表格。覆盖层对调用覆盖层的页面具有单独的控制器和操作。

I am loading a form in an overlay. The overlay has a separate controller and action to the page that invokes the overlay.

在表单提交中，如果成功，我只是想重新加载覆盖层所在的引用页面从加载。我可以加载引荐页，但会将内容放置在叠加层中。

On form submit, if successful, I simply want to reload the referring page that the overlay was loaded from. I can get the referring page to load, but it places the content inside the overlay.

header("Location: www.example.com", true, 302);

不起作用。

使用像这样的URL帮助器：

Using the URL helper like this:

$url = $_SERVER['HTTP_REFERER'];
redirect($url);

也不起作用。每次在叠加层中加载时。

Also does not work. Every time it loads in the overlay. I am sad because of it.

推荐答案

不幸的是，使用 header 刷新/重定向将仅反映显示PHP页面的容器中的更改。

Unfortunately, using header to refresh/redirect will only reflect the changes in the container that is displaying the PHP page.

要刷新父页面（即显示覆盖本身的页面），您将需要使用Javascript在客户端进行操作。这些问题应该可以帮助您走上正确的道路：

To refresh the parent page (i.e. the page that is displaying the overlay itself), you will need to do it on the client-side using Javascript. These questions should help you get on the right path:

• 从iframe动作重定向父窗口


• PHP header（位置）在IFRAME中加载到_top位置？

• Redirect parent window from an iframe action
• PHP "header (location)" inside IFRAME, to load in _top location?

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