make consistent with 4.x

packages/forms/resources/views/components/date-time-picker.blade.php

@@ -17,6 +17,7 @@
     $suffixIcon = $getSuffixIcon();
     $suffixLabel = $getSuffixLabel();
     $statePath = $getStatePath();
+    $disabledDates = $getDisabledDates();
 @endphp
 
 <x-dynamic-component
@@ -81,6 +82,13 @@
                             state: $wire.{{ $applyStateBindingModifiers("\$entangle('{$statePath}')") }},
                         })"
                 wire:ignore
+                wire:key="{{ $this->getId() }}.{{ $statePath }}.{{ $field::class }}.{{
+                    substr(md5(serialize([
+                        'disabledDates' => $disabledDates,
+                        'maxDate' => $maxDate,
+                        'minDate' => $minDate,
+                    ])), 0, 64)
+                }}"
                 x-on:keydown.esc="isOpen() && $event.stopPropagation()"
                 {{
                     $attributes
@@ -96,7 +104,7 @@
                 <input
                     x-ref="disabledDates"
                     type="hidden"
-                    value="{{ json_encode($getDisabledDates()) }}"
+                    value="{{ json_encode($disabledDates) }}"
                 />
 
                 <button

packages/forms/src/Components/DateTimePicker.php

@@ -522,21 +522,4 @@ class DateTimePicker extends Field implements Contracts\HasAffixActions
 
         return 'datetime-local';
     }
-    
-    public function getKey(bool $isAbsolute = true): ?string
-    {
-        if ($this->isNative() || $this->key !== null) {
-            return parent::getKey($isAbsolute);
-        }
-
-        $values = [
-            'minDate' => $this->getMinDate(),
-            'maxDate' => $this->getMaxDate(),
-            'disabledDates' => $this->getDisabledDates(),
-        ];
-
-        $this->key = substr(md5(serialize($values)), 0, 8);
-
-        return parent::getKey($isAbsolute);
-    }
 }