Hello,

I stumbled across a problem while trying to migrate all my surveys from LS3 to LS6. In LS3 the calendar starts with Monday. I checked my installation documentation of LS3 and I couldn't find anything in particular that I haven't done during the LS6 installation.
Currently I cannot migrate to LS6 because people will be confused why the week starts on Sunday.
I opened up a forum entry and Joffm said they are currently two datetimepickers. With his help I dug a little deeper but I couldn't find a solution that worked.
I changed so far the LC_TIME from "en_US.UTF-8" to "de_DE.UTF-8".
Used the Webdevtools of my browser to use following command, which showed me that the locale is currently "en". I also checked the date, which was presented in the typical US format.

moment.locale()
"en"

console.log(moment().format('LLLL'))
Thursday, February 22, 2024 2:09 PM

I changed following file (assets/packages/datetimepicker/datepickerInit.js) to force the "de" (german language)

var pickers = {};

moment.locale('de');

/**

• returns a basic config object
• @param options object with options extracted from elements data-attributes
• @param locale
• @param dateFormat
• @returns {{localization: {locale}, display: {components: {clock: boolean}, icons: {date: string, next: string, previous: string, today: string, clear: string, time: string, up: string, down: string, close: string}}}}
  */

That sort of worked for the webdev console, because it picked up now the DE format date.

moment.locale()
"de"

console.log(moment().format('LLLL'))
Donnerstag, 22. Februar 2024 14:32

The calendar still starts on Sunday though..

Currently it makes it impossible to migrate for me, since everyone will be confused about the calendar.

It would be great if you could change between Monday or Sunday.