# Populate fillable fields based on user input start and end time

**URL:** <https://community.glideapps.com/t/populate-fillable-fields-based-on-user-input-start-and-end-time/75142>\
**Category:** Ask for Help\
**Created:** [July 24, 2024, 6:57pm UTC](https://community.glideapps.com/t/populate-fillable-fields-based-on-user-input-start-and-end-time/75142 "2024-07-24T18:57:16Z")\
**Posts on this page:** 1\
**Showing post:** 6

<div class="post-metadata">

**Author:** ![ThinhDinh](https://sea2.discourse-cdn.com/flex002/user_avatar/community.glideapps.com/thinhdinh/32/49_2.png) [@ThinhDinh](https://community.glideapps.com/u/ThinhDinh)\
**Post date:** [July 25, 2024, 12:25am UTC](https://community.glideapps.com/t/populate-fillable-fields-based-on-user-input-start-and-end-time/75142/6 "2024-07-25T00:25:58Z")

</div>

> [@dizzyaccordion JSON Trebuchet](https://community.glideapps.com/t/json-trebuchet/72744):
>
> wave Hey fellow Gliders! Part two of my Trebuchet series is live! Last week, I posted a tutorial on a new way to create inline arrays using the Trebuchet method Part 2 is a deep dive on how you can Trebuchet more than a single value by creating arrays of JSON exploding_head. Check out how to build an inventory ordering app using the JSON Trebuchet Method! :popcorn:Enjoy! [[Glide: Build an Inventory Ordering App Using the JSON Trebuchet Method] ](https://www.youtube.com/watch?v=1QbKTccN850)

I think a variation of this approach should work. You would have dynamic start and end times based on the current time of the user’s device. Let’s say it’s 12.01am, then you would have two math columns to have the “start” being 11pm, and “end” being 12am, then record them to a multiple files column.

---

_[View the full topic](https://community.glideapps.com/t/populate-fillable-fields-based-on-user-input-start-and-end-time/75142)._