# \#customization
**URL:** https://community.cumulocity.com/tag/customization/934.md
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## [Custom Column Width](https://community.cumulocity.com/t/custom-column-width/12721)
**Author:** [@Flubio](https://community.cumulocity.com/u/Flubio)\
**Replies:** 2\
**Last updated:** [September 10, 2025, 8:35am UTC](https://community.cumulocity.com/t/custom-column-width/12721 "2025-09-10T08:35:54Z")
Hi, we’re using Cumulocity 1021.31.4 with Angular 18.2.0. We have a grid that displays detailed structure and hierarchy of a tenants devices, due to some complexity and requirements I had to build a custom select and c…
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## [Custom filters in c8y-data-grid](https://community.cumulocity.com/t/custom-filters-in-c8y-data-grid/12541)
**Author:** [@patrycja.dembinska](https://community.cumulocity.com/u/patrycja.dembinska)\
**Replies:** 1\
**Last updated:** [July 30, 2025, 12:28pm UTC](https://community.cumulocity.com/t/custom-filters-in-c8y-data-grid/12541 "2025-07-30T12:28:23Z")
Hi, We’re using Cumulocity 1018.0.457 with Angular 14. We have a grid with columns containing the following data: Start time – formatted date End time – formatted date State – enum type Duration – formatted number …
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## [Best practices and patterns for using non-IoT data in Cumulocity](https://community.cumulocity.com/t/best-practices-and-patterns-for-using-non-iot-data-in-cumulocity/2807)
**Author:** [@system](https://community.cumulocity.com/u/system)\
**Replies:** 0\
**Last updated:** [May 14, 2019, 11:31am UTC](https://community.cumulocity.com/t/best-practices-and-patterns-for-using-non-iot-data-in-cumulocity/2807 "2019-05-14T11:31:25Z")
Introduction Cumulocity has a very flexible and extensible data model that enables you to represent and manage almost any IoT device and its data. While building solutions with Cumulocity, you will encounter situations…