Using workflow variables
The following video link demonstrates how you can create a workflow with parameters set for the workflow but still used in the report generation:
Basically, the recipe is to create a workflow variable with a name and type you want to use in the report. This workflow variable will appear in the report designer as a report parameter.
If you use the workflow variable in the workflow in a way that can change the data passed to the report generating engine (in the example, the data was filtered according its value), you can use this variable as a report parameter and generate the report with the updated data.
In the example, it is also demonstrated that you can pass another table to the report generator, ...
Get KNIME Essentials now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
