如何检查 installshield 2021 中源目录中的文件是否存在？

Question

I need to add a file existence condition in installshield 2021 and the file is in the source directory of setup. I tried accessing it using path variable but I guess while validating exit condition, path variables are not initialized or set. Is there any way to add the condition in UI? (Without MSI or installscript)

For example, my setup directory will look like this and each folder is a package in issuite. I need to check whether a file in second folder is exists inside the exit condition.

(Since I am new to IS, I cant find other ways to do this one). Thanks in advance.

Answer 1

Actually I achieved this with [GetCurrentDir] in the exit condition. Hope this helps someone