# UI table percentage Calculation

**URL:** https://discourse.nodered.org/t/ui-table-percentage-calculation/50741
**Category:** Dashboard
**Created:** [8 September 2021 06:16 UTC](https://discourse.nodered.org/t/ui-table-percentage-calculation/50741 "2021-09-08T06:16:02Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![Christian-Me](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/christian-me/32/10774_2.png) [@Christian-Me](https://discourse.nodered.org/u/Christian-Me)
#### Post date: [9 September 2021 05:55 UTC](https://discourse.nodered.org/t/ui-table-percentage-calculation/50741/6 "2021-09-09T05:55:35Z")

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Hi,

you can an example how to change the background (or any other css attribute) here: [Ui-table row change background color on updateorAddData - #4 by dceejay](https://discourse.nodered.org/t/ui-table-row-change-background-color-on-updateoradddata/29849/4)

Another good starting point how to work with ui\_control is the exampe 6:  
 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/a/0/a030213f55a5b27a1cee33d7fc137ac62ae3540d.png)

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