# How to call the roll?

**URL:** https://community.glideapps.com/t/how-to-call-the-roll/22165
**Category:** Ask for Help
**Created:** [February 3, 2021, 8:16am UTC](https://community.glideapps.com/t/how-to-call-the-roll/22165 "2021-02-03T08:16:04Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![spencersRus](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/spencersrus/32/69_2.png) [@spencersRus](https://community.glideapps.com/u/spencersRus)
#### Post date: [February 3, 2021, 12:14pm UTC](https://community.glideapps.com/t/how-to-call-the-roll/22165/3 "2021-02-03T12:14:40Z")

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Looks like @Robert_Petitto is doing this in one of his apps.

> [@Is there an IF ODD in Glide Sheets](https://community.glideapps.com/t/is-there-an-if-odd-in-glide-sheets/21900/9):
>
> It works wonder in my attendance taking app:

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_[View the full topic](https://community.glideapps.com/t/how-to-call-the-roll/22165)._