# Exercise: Flow Variables - Solution

**URL:** <https://forum.knime.com/t/exercise-flow-variables-solution/23501>\
**Category:** KCH Workflows\
**Created:** [May 11, 2020, 3:23pm UTC](https://forum.knime.com/t/exercise-flow-variables-solution/23501 "2020-05-11T15:23:35Z")\
**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 11, 2020, 3:23pm UTC](https://forum.knime.com/t/exercise-flow-variables-solution/23501/1 "2020-05-11T15:23:35Z")

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Solution to an e-learning course exercise. Use flow variables to overwrite node configurations.

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This is a companion discussion topic for the original entry at [https://kni.me/w/s19gMLqnKFhKbQr5](https://kni.me/w/s19gMLqnKFhKbQr5)