combining edited data without duplicate recording / How is it done?

[umutcankurt]

Hi everyone;

combining edited data without duplicate recording ?

You can see the logic of the work I want to do in the picture. How can I do only the final stage merging part. I did the other stages

A sample workflow is helpful for me to learn.

[mehrdad_bgh]

Hi @umutcankurt

Check this workflow.
KNIME_project.knwf (6.3 KB)

GL

[Daniel_Weikert]

final step seems like a pivot for me. The regex step has been nicely done by @mehrdad_bgh

[umutcankurt]

@mehrdad_bgh
Thank you very much for the solution.