可以从注册表中设置INSTALLDIR [英] possibility to set INSTALLDIR from registry
问题描述
我的客户希望我在同一个文件夹中安装一些应用程序 - 但在每台机器上都不一样！
My customer wants me to install some applications in the same Folder - but not the same on every machine!
主应用程序设置一个注册表项，其路径是安装到。我已设法设置启动条件MAINAPPLICATIONINSTALLED 如果安装了主应用程序，则检查此注册表项。
The main application sets a registry entry with the path it is installed to. I already managed to set a Launch condition MAINAPPLICATIONINSTALLED that checks with this registry entry if the main application is installed.
我知道当我从Installer继承并添加自定义Action时我可以获取INSTALLDIR 。但我试过甚至OnBeforeInstall-Event在文件已经复制到文件夹之后提出，这是用文件系统>写的。应用程序文件夹> DefaultLocation
（[ProgramFiles64Folder] [制造商] \ [ProductName]）。
I know i can GET INSTALLDIR when I inherit from Installer and add a custom Action. But I tried and even OnBeforeInstall-Event raises AFTER the files were already copied to the Folder, that is written in File System > Application Folder > DefaultLocation ([ProgramFiles64Folder][Manufacturer]\[ProductName]).
是否有可能在DefaultLocation中使用单个参数？例如，注册表值 我在我的MAINAPPLICATIONINSTALLED 条件中读到了？
Is there a possibility to use individual Parameters in the DefaultLocation? For example the registry value I read in my MAINAPPLICATIONINSTALLED condition?
推荐答案
您好，
>>是否有可能在DefaultLocation中使用单个参数？
>>Is there a possibility to use individual Parameters in the DefaultLocation?
我担心你需要提供这个问题的更多细节，你是什么意思"个人参数"？
I'm afraid you need to provide more details for this question, what do you mean about "individual Parameters"?
defaultLocation是应用程序的属性是什么如果您不想使用默认设置，可以将其设置为其他位置：
The defaultLocation is a property of the application what you want to install, you can set it to another location if you do not want the default:
问候，
Frankie
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