Add Line Column

Hi All,

I want to create a column based line id like above.

image

Is it possible?

Hi there!

Welcome to KNIME community forum!

I would use Rule Engine node as I believe there is some logic (which I do not see :smiley: ) how you want to get these numbers in Line Column.

Br,
Ivan

I didn’t care it but it can be sort by quantity like above.

image

Hi,

I guess you want to count the products in groups of “ReceiptID”. If I’m right, then you can use a “Group Loop Start” node to loop over each group of “ReceiptID” and then a “Counter Generation” node to add the counter and finally close the loop with a “Loop End” node.
This gives the output you have asked for.

Best,
Armin

3 Likes

There is someone who can see the logic compared to me :smiley:
Ivan

1 Like

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