grails elfinder插件：在rootDir中使用占位符 [英] grails elfinder plugin: use placeholder in rootDir

问题描述

在我的Grails项目中，我使用elfinder插件来管理文件和目录。我想拥有一个动态根目录，因为我使用插件来处理不同的文件夹。
目录的路径如下所示：

  grails.plugin.elfinder.rootDir =$ {userHome} / docm_patients_doc / {patientcf} /
  

其中 patientcf 是我应用程序中实体的ID。当我进入该实体的show.gsp页面时，我需要用相关值替换patientcf。
我该怎么做？

编辑：
我试图在显示elfinder的脚本和div之前修改占位符，但我注意到路径没有被修改。也许gsp不是可以修改占位符的地方...

解决方案

我是elfinder插件的作者，虽然插件不是根据多根开发的。

你可以试试这个。插件注册一个名为elfinderFileManager的spring bean，它具有一个名为root的属性，该属性是根目录的路径。尝试在运行时设置根属性。这个bean可以注入到你的控制器/服务中，你可以尝试改变root属性。

in my Grails project I'm using elfinder plugin to manage files and directories. I want to have a dynamic root directory, because I use the plugin for different folders. The path of directory is like the following:

grails.plugin.elfinder.rootDir = "${userHome}/docm_patients_doc/{patientcf}/"

where patientcf is the id of an entity in my application. When I enter into the show.gsp page of that entity, I need to replace the patientcf with the related value. How can I do it?

EDIT: I've tried to modify the placeholder before the script and div that shows elfinder in gsp page, but I notice that the path is not modified. Maybe the gsp is not the place in which the placeholder can be modified...

解决方案

I am author of elfinder plugin, though plugins isn't developed with multiple roots in mind.

You can try this. Plugin registers a spring bean with name elfinderFileManager which has a property with name ‘root’ which is path to your root directory. Try setting the root property at runtime. The bean can be injected in your controller/service and you can try changing the root property.

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