InstallShield: Where is the ‘Create New Folder’ button when browsing?

InstallShield users may have noticed that, in all the ‘select folder’ type dialogs, there is no ‘Create New Folder’ button. If the user wants to create one, he can only do it from Windows itself, or (in some dialogs) type it as text. This is because all these dialogs call the SelectDir() function when clicking Browse.

This is of course very inconvenient, I saw several uses complain about it, but the situation remains.

I came up with a solution, inspired by this KB Article (how to browse for files in InstallScript). Basically I created my own version of AskDestPath() dialog, and modified the behavior so when clicking Browse it will call a custom function i wrote, based on Windows API SHBrowseForFolder().

You can find the custom function on my GitHub here.

The only issue I have is that I cannot set the initial folder. This is a known drawback of this specific API function, and there is a known C++ workaround – but it cannot apply to InstallShield since it does not support pointers to functions (it crashes if you try).

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