JEM 5.0.0-RC5 / Front menu "Weekly calendar" not complying "First day of week"

JEM 5.0.0-RC5 / Front menu "Weekly calendar" does not comply with the setting "First day of week"

In JEM settings "General settings"  "First day of the week" is set to monday
however front menu weekly calendar shows sunday at the leftmost position.



 

Yes, that was the issue.

The menu option displayed Monday because that is the default value defined in the XML, but the generated JEM menu item did not store that default value in its menu params unless the menu item was opened and saved manually.

At runtime, the weekly calendar therefore had no stored firstweekday value and fell back to Sunday.

This has now been fixed: generated JEM menu items store the XML default option values in their params, so what is shown in the menu options matches what is actually applied by the view.

Fix included into release.

Thanks for reporting it.

The fix commit is this:

github.com/jemproject/JEM-Project/commit/a05c8fb35b95d8144713fd47a1f460675f86fd36

If you apply it, the issue goes away.

Here you are. the commit is included in this release

Next release: Only JEM 5.0.0 rc5 for Joomla 5 and 6 [03.07.2026 21:30]:
github.com/jemproject/JEM-Project/blob/JEM-5.0.0-dev-beta1-from-4.5.0/pkg_jem_v5.0.0rc5.zip

Solved, thank you