# CHECKBOXES action? **URL:** \ **Category:** Ask for Help\ **Created:** [April 3, 2021, 2:46pm UTC](https://community.glideapps.com/t/checkboxes-action/25092 "2021-04-03T14:46:53Z")\ **Posts on this page:** 1\ **Showing post:** 6
**Author:** ![DJF94](https://avatars.discourse-cdn.com/v4/letter/d/a9a28c/32.png) [@DJF94](https://community.glideapps.com/u/DJF94)\ **Post date:** [April 14, 2021, 12:47pm UTC](https://community.glideapps.com/t/checkboxes-action/25092/6 "2021-04-14T12:47:22Z")
Hi @Darren_Murphy, How does using an Inline List with Check List layout allow to define an action for when the checkbox is ticked or unticked? I basically want to increment or decrement a value in a summary table when the user ticks or unticks the checkbox of a record but don’t see how I can do that ☹ Not sure if I am missing something obvious in my design/hack to try and achieve this? > [@Sheet Edits Quota—1000 per month?](https://community.glideapps.com/t/sheet-edits-quota-1000-per-month/12907/147): > > Thanks Jeff once again, I want everyone to see the count and also after they have registered I want to let them be able to change between zones so long as there is space available in the zone they want. So I need to manage increment for the new zone and deduction from previous zone during an edit, which is the part I am struggling the most with. Do I need something like another field on the Attendee table to capture ‘Previous Zone’ and then some action on the edit screen’s ‘Done’ to compare cu… Thank you --- _[View the full topic](https://community.glideapps.com/t/checkboxes-action/25092)._