# How to Prevent duplicate values in the Date and time field? **URL:** https://forum.kintone.dev/t/how-to-prevent-duplicate-values-in-the-date-and-time-field/687 **Category:** General **Tags:** prevent-duplicate, date-and-time-field, time-field **Created:** [December 5, 2022, 3:07am UTC](https://forum.kintone.dev/t/how-to-prevent-duplicate-values-in-the-date-and-time-field/687 "2022-12-05T03:07:23Z") **Posts on this page:** 1 **Showing post:** 2
### Author: ![Genji](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.kintone.dev/genji/32/646_2.png) [@Genji](https://forum.kintone.dev/u/Genji) #### Post date: [December 5, 2022, 6:45am UTC](https://forum.kintone.dev/t/how-to-prevent-duplicate-values-in-the-date-and-time-field/687/2 "2022-12-05T06:45:47Z")
Yes, there is @Jayron_Rosel ~ An easy way to prevent users from entering the same values in a Kintone App is to use the **Prohibit duplicate values** setting. For more information, refer to the following post: > [@Prevent users from entering duplicate values with Prohibit Duplicate Values Fields' Settings](https://forum.kintone.dev/t/prevent-users-from-entering-duplicate-values-with-prohibit-duplicate-values-fields-settings/625): > > Prevent Duplicate Values with Field Settings An easy way to prevent users from entering the same values in a Kintone App is to use the Prohibit duplicate values setting. Fields with Prohibit duplicate values setting The following fields support this native feature: [Date and time field](https://get.kintone.help/k/en/id/040522.html)[Date field](https://get.kintone.help/k/en/id/040521.html)[Link field](https://get.kintone.help/k/en/id/040532.html)[Number field](https://get.kintone.help/k/en/id/040534.html)[Text field](https://get.kintone.help/k/en/id/040539.html)How to use the Prohibit duplicate values setting? Prevent users from entering the same input by enabling the Prohibit duplicate values setting per fi… --- _[View the full topic](https://forum.kintone.dev/t/how-to-prevent-duplicate-values-in-the-date-and-time-field/687)._