Knime - Excel Writer and Variables difficults

[mlauber71]

@denisfi thank you for your example. Would it be possible to bring that into a sample workflow that you could upload?

I recently created an overview about how to create path variables.

Write multiple CSV file to a loop

@VJAM the creation of Flow Variables for Paths is maybe not 100% straightforward. Maybe this example might help to sort it out. The “path_values” is maybe not perfectly named. I think this is constructed that you could pass several Folder variables as collection strings. Also: CHunk Loop Start might have to be set to 1. Often I prefer the Table Row to Variable Loop Start node. [image] [image]

Also in this workflow I have toyed around with several options how to work with Path and URIs and so on. You might want to take a look:

even more fun with URI, URL and File Paths - work with the new Path variable...