Add new column based on user input with prompt

Hi KNIME experts,

currently I am creating a workflow which requires user input to proceed with calculation.

It looks something like this


However, I would like to try to prompt out a box instead of an user trying to find this node.


I have tried something like this, but i cant seem to convert my variable into a column…
Is there some setting in the variable i need to set?


Hello @liangkai54,

Actually, you need to connect the input table data to the input of the variable to Table Column node.

For your reference, I have attached an image.

Screenshot 2024-03-13 150246


Thank you for teaching me. I didnt know I could just link the variable to the table creator.


Then i followed the following post to change the variable flow in the table


This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.