RangeDateFilter does not send ISO date format in query

[VaZark]

I noticed that the RangeDate filters do not work and the results fetched apply only the other filters.

After some digging, it looks like the widget and the query send DD/MM/YYYY instead of the YYYY-MM-DD. This in turn throws an exception ValidationError(['Le format de la valeur «\xa004/06/2024\xa0» n’est pas valide. Le format correct est AAAA-MM-JJ HH:MM[:ss[.uuuuuu]][FH].'])

Manually entering the date in the ISO Format in the input seems to work fine

Fix: Update the query string set to the input to respect the ISO Format (maybe use type="date"?)

[VaZark]

Adding "type"="date" makes the widget functional again but we lose the pretty calendar dialog

django-unfold/src/unfold/contrib/filters/forms.py

Lines 98 to 104 in b771b84

	widget=forms.DateInput(
	attrs={
	"placeholder": _("From"),
	"class": "vCustomDateField " + " ".join(INPUT_CLASSES),
	}
	),
	)