# Loop through dataset and add new column in same dataset that list how many time an item occured in each loop

**URL:** <https://forum.inductiveautomation.com/t/loop-through-dataset-and-add-new-column-in-same-dataset-that-list-how-many-time-an-item-occured-in-each-loop/99183>\
**Category:** Ignition\
**Created:** [November 27, 2024, 2:28pm UTC](https://forum.inductiveautomation.com/t/loop-through-dataset-and-add-new-column-in-same-dataset-that-list-how-many-time-an-item-occured-in-each-loop/99183 "2024-11-27T14:28:04Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [November 28, 2024, 5:44pm UTC](https://forum.inductiveautomation.com/t/loop-through-dataset-and-add-new-column-in-same-dataset-that-list-how-many-time-an-item-occured-in-each-loop/99183/21 "2024-11-28T17:44:20Z")

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Unnecessary extra parens, but OK.

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