# How to eliminate choices after they've been selected: Many-to-many relations **URL:** \ **Category:** Ask for Help\ **Created:** [May 14, 2020, 2:43pm UTC](https://community.glideapps.com/t/how-to-eliminate-choices-after-theyve-been-selected-many-to-many-relations/9140 "2020-05-14T14:43:19Z")\ **Posts on this page:** 1\ **Showing post:** 8
**Author:** ![Robert\_Petitto](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/robert_petitto/32/25193_2.png) [@Robert\_Petitto](https://community.glideapps.com/u/Robert_Petitto)\ **Post date:** [May 14, 2020, 3:38pm UTC](https://community.glideapps.com/t/how-to-eliminate-choices-after-theyve-been-selected-many-to-many-relations/9140/8 "2020-05-14T15:38:24Z")
Did it!..I’ll create a video shortly. This will also solve this issue: > [@List of choice with item already taken](https://community.glideapps.com/t/list-of-choice-with-item-already-taken/7697): > > Hello Guyz, slight_smile As you can see i have choice list with color (color are from another tab), and i can join my league (ligue Bibi). In the ligue i chose (ligue Bibi) Blue is already taken, then i would like to withdraw it from the color list. Do you have any idea? grinning @Lucas_Pires @Jeff_Hager Stay tuned! --- _[View the full topic](https://community.glideapps.com/t/how-to-eliminate-choices-after-theyve-been-selected-many-to-many-relations/9140)._