In the DateRangeFilter the call to getFormSchema() needs to call displayFormat() and format() earlier in the call chain to estabilsh the default format
Current code , DateRangeFilter.php
public function getFormSchema(): array {
...
return [
DateRangePicker::make($this->column)
->hiddenLabel($this->isLabelHidden)
...
...
->displayFormat($this->displayFormat)
->format($this->format)
...
];
...
Move the call to format() and displayFormat() to the top of the chain and the code works correclty
In the DateRangeFilter the call to getFormSchema() needs to call displayFormat() and format() earlier in the call chain to estabilsh the default format
Current code , DateRangeFilter.php
Move the call to format() and displayFormat() to the top of the chain and the code works correclty