From Path to String type

This workflow shows how to work with the Path type with a node using the String type. The List Files/Folders generates a table with the Paths of the files on a chosen folder. The Path to String node reads in the table and transforms the Paths into Strings. The Table Row to Variable node transforms the first row of the table in a flow variable. The JSON Reader node reads the file according to the String path location provided.

External resources

• KNIME File Handling Guide