# Changer les valeurs d'une colonne **URL:** \ **Category:** Ask for Help\ **Created:** [September 15, 2021, 10:44pm UTC](https://community.glideapps.com/t/changer-les-valeurs-dune-colonne/31835 "2021-09-15T22:44:42Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![Jeff\_Hager](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/jeff_hager/32/43_2.png) [@Jeff\_Hager](https://community.glideapps.com/u/Jeff_Hager)\ **Post date:** [September 15, 2021, 11:32pm UTC](https://community.glideapps.com/t/changer-les-valeurs-dune-colonne/31835/3 "2021-09-15T23:32:16Z")
> [@rocket Set Column Action: Alter a DIFFERENT SHEET'S VALUES!](https://community.glideapps.com/t/set-column-action-alter-a-different-sheets-values/18342/84): > > That gets really tricky. I tend to avoid giving advice on e-commerce style apps because everybody’s app is set up differently. The problem is that there is no way to clear an entire column. I came up with a way to give the illusion of clearing a column by using setting a unique ID on a parent sheet and then setting that same ID on each item row. To effectively clear the selections, you change the parent ID, which is brought in as a single value into the products sheet, and then compared to t… --- _[View the full topic](https://community.glideapps.com/t/changer-les-valeurs-dune-colonne/31835)._