Column List Loop Start

LoopStart

This loop starting node iterates over a list of columns of the input table. Its columns are divided into two sets, the "excluded" columns will always be included in any iteration, the "included" columns will be visible once in each iteration.

Input Ports

  1. Type: Data The input data table

Output Ports

  1. Type: Data The input table with the included columns for each iteration only

Find here

Workflow Control > Loop Support

Make sure to have this extension installed: