# DateTimeInput calendar start day

**URL:** <https://forum.inductiveautomation.com/t/datetimeinput-calendar-start-day/79214>\
**Category:** Ignition\
**Tags:** perspective\
**Created:** [September 15, 2023, 1:51pm UTC](https://forum.inductiveautomation.com/t/datetimeinput-calendar-start-day/79214 "2023-09-15T13:51:07Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Transistor](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/transistor/32/3380_2.png) [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\
**Post date:** [September 15, 2023, 2:25pm UTC](https://forum.inductiveautomation.com/t/datetimeinput-calendar-start-day/79214/2 "2023-09-15T14:25:13Z")

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A fellow countryman asked this question before. The answer is that the component doesn't support it but some magic can be applied and Victor supplied an answer that seemed to work.

> [@Datetime picker - change first day of the week?](https://forum.inductiveautomation.com/t/datetime-picker-change-first-day-of-the-week/57353/1):
>
> Is there a way to change the first day of the week for the datetime picker in perspective? In Sweden it’s unsusal to put Sunday as the first day of the week and I can’t seem to find a way to change it.

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