渲染视图而不在浏览器中加载 - cakephp [英] Render a View without loading in the browser - cakephp

问题描述

我使用的cakephp组件使用mPDF来生成PDF文件。组件工作很好，如果你在浏览器中加载操作和视图，但是当我想生成和保存的pdf驱动器，它似乎并没有踢，我假设是因为视图没有加载属性。

我使用的组件是： https：// github .com / segy / Mpdf

所以基本上我有一个名为mail_merge的函数，它使用提到的组件生成pdf，我需要调用mail_merge函数在同一控制器内的另一个功能生成pdf但没有在浏览器中加载。

感谢

更新：

如何将视图设置为变量，然后将其写入函数中的pdf。

添加：

  //呈现视图并设置为可变的写入HTML 
 // ------------------ -------------------------------------------------- -------> 
 $ response = $ this-> render（'mail_merge'）; 
 $ thebody = $ response-> body（）; 
 $ this-> Mpdf-> WriteHTML（$ thebody）; 
  

不幸的是，我的PDF仍然不会生成，所以我猜这个问题是别的。

解决方案

尝试这种方式：

  $ Response = $ this-> render（'mail_merge'）; 
 $ thebody = $ response-> body（）; 
 $ this-> Mpdf-> WriteHTML（$ thebody）; 
 $ this-> Mpdf-> Output（'filename.pdf'）; 
  

I am wondering if it is possible to render an action's view without loading in the browser?

I'm using a cakephp component that used mPDF to generate PDF files. The component works well if you load the action and view in a browser but when I want to generate and save the pdf to the drive it doesn't seem to kick in, I'm assuming it's because the view isn't loaded property.

The component I am using is: https://github.com/segy/Mpdf

So basically I have a function called mail_merge which generates a pdf using the mentioned component, I need to call the mail_merge function from another function within the same controller to generate the pdf but without loading in the browser.

Thanks

UPDATE:

I worked out how to set the view as a variable and then write it to the pdf in the function.

ADDED THIS:

// RENDER THE VIEW AND SET AS A VARIABLE TO WRITE THE HTML
// --------------------------------------------------------------------------->
$response = $this->render('mail_merge');
$thebody = $response->body();
$this->Mpdf->WriteHTML($thebody);

Unfortunately my PDF still won't generate so I guess the issue is something else.

解决方案

Try this way:

$response = $this->render('mail_merge');
$thebody = $response->body();
$this->Mpdf->WriteHTML($thebody);
$this->Mpdf->Output('filename.pdf');

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