# Calendar IntervalStart and IntervalCount

**URL:** <https://forum.radsystems.io/t/calendar-intervalstart-and-intervalcount/2239>\
**Category:** Uncategorized\
**Created:** [July 22, 2024, 9:42am UTC](https://forum.radsystems.io/t/calendar-intervalstart-and-intervalcount/2239 "2024-07-22T09:42:31Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![marcopolo1](https://forum.radsystems.io/letter_avatar_proxy/v4/letter/m/8edcca/32.png) [@marcopolo1](https://forum.radsystems.io/u/marcopolo1)\
**Post date:** [July 22, 2024, 9:42am UTC](https://forum.radsystems.io/t/calendar-intervalstart-and-intervalcount/2239/1 "2024-07-22T09:42:31Z")

</div>

Hello, is there any way to define the interval start and count from a data table value instead of the preset values? for example I would like to change the time values based on predefined database values.

---

<div class="post-metadata">

**Author:** ![ocalle](https://forum.radsystems.io/user_avatar/forum.radsystems.io/ocalle/32/470_2.png) [@ocalle](https://forum.radsystems.io/u/ocalle)\
**Post date:** [July 25, 2024, 12:17pm UTC](https://forum.radsystems.io/t/calendar-intervalstart-and-intervalcount/2239/2 "2024-07-25T12:17:43Z")

</div>

I think that u can create an endpoint to read that before the loading of the component.

---

<div class="post-metadata">

**Author:** ![marcopolo1](https://forum.radsystems.io/letter_avatar_proxy/v4/letter/m/8edcca/32.png) [@marcopolo1](https://forum.radsystems.io/u/marcopolo1)\
**Post date:** [July 25, 2024, 5:14pm UTC](https://forum.radsystems.io/t/calendar-intervalstart-and-intervalcount/2239/3 "2024-07-25T17:14:23Z")

</div>

do you have an example of how to do it? because I am talking here about the component properties of the calendar Intervalstart and IntervalCount. because by default we can change their values manually only…