# Workflow Control - Solution

**URL:** <https://forum.knime.com/t/workflow-control-solution/23584>\
**Category:** KCH Workflows\
**Created:** [May 13, 2020, 6:41am UTC](https://forum.knime.com/t/workflow-control-solution/23584 "2020-05-13T06:41:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Hub](https://forum-cdn.knime.com/user_avatar/forum.knime.com/hub/32/5438_2.png) [@Hub](https://forum.knime.com/u/Hub)\
**Post date:** [May 13, 2020, 6:41am UTC](https://forum.knime.com/t/workflow-control-solution/23584/1 "2020-05-13T06:41:13Z")

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Solution to exercise 11 for the KNIME Analytics Platform for Data Wranglers course - Write subsets of a file using a loop - Read and concatenate many files using a loop - Activate a workflow branch based on a user selection

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This is a companion discussion topic for the original entry at [https://kni.me/w/prtFqdZK8r6pBbkr](https://kni.me/w/prtFqdZK8r6pBbkr)