UiPath Document Understanding Overview Demo - path is not accessible?

[ajeffers]

I am currently working through the UiPath Document Understanding Overview Demo and creating a workflow alongside the demo to better understand how to implement DU. In the following screenshot I have a For Each loop I’ve created to access a directory full of documents after creating a Taxonomy for this project. I’ve highlighted the For Loop – it simply serves as a way to output the files sitting inside the directory.

As follows:

In the next step I am working on digitizing the documents and I need to again access the single path variable that was previously created inside of the For Loop. However, it says the following error:

In the demo, the instructor puts path without question but doesn’t have a solution file included in this portion… this is the following properties I have set that create this error- these are the only variables available to me to use the paths but I need individual path(s) which I believed would’ve been stored inside path. Is anyone able to help me with this?

Additionally, here is the property settings for the For Loop:

[AndresTarazona]

Hi @ajeffers

I think the variable to use is docName, I saw the log before Digitize Document activity also mention the docName is the document to digitize.

Regards,

Andres

[ajeffers]

the docName is the docName without the extension on the end, wouldn’t that cause issues?

[AndresTarazona]

Hi again @ajeffers

If you are going to run your DU over a serie of documents called paths using a For Each loop, all your DU activities should be inside the For Each Body, in that way your Digitize section will have access to the iteration variable path.

[ajeffers]

Looks like this worked! Small mistake I overlooked, thank you!