Add new column based on user input with prompt

[liangkai54]

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?

BR

[tqAkshay95]

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.

[liangkai54]

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

pass variable to Table creator node

Hi @dariorn8 and welcome to KNIME forum, You have to pass the flow variable to the “Values” option in the Flow Variables tab: [vlaues] You can create an array flow variable and assign it to this option (string would fill a single cell). [flow] IMPORTANT: You have to assign some fake values to the table cell in order to have the values in the list be appeared in the output: [fake] The values in the list will appear row wise. A row is filled and then the second row and so on. [output] …