ISSUE

First, we have a typed Folder, that has a sub-type - similar to a Batch (the root folder) that can hold several folders (the sub-folders).

SOLUTION

There is no build-in system field that returns a subfolder's own ID directly on its own form.

Approach 1: Form buttom. The image:

On the main Validation form, create a new button. Then create and assigned the following 3 form actions to the on clicked event:

DotNetMethod1- creates a subfolder:

FolderID is an already present form variable on the Validation form generation and contains the root folder. subfolderID is populated with the newly created subfolder ID.

DotNetMethod2- Updates the subfolder field value ID to contain the subfolder ID.

And a external link:

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Internal link:

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