ebess#337 Fix uploads with nested resources and multiple panels

When a media upload is submitted from a parent resource form (e.g. media is associated on a user’s profile, but you want to edit the whole user from the user resource form), this ensures that the media upload is properly associated.

Signed-off-by: Tobias Grasse <tg@glancr.de>

src/Fields/Media.php

@@ -162,8 +162,8 @@ public function uploadsToVapor(bool $uploadsToVapor = true): self
  */
  protected function fillAttributeFromRequest(NovaRequest $request, $requestAttribute, $model, $attribute)
  {
- $attr = $request['__media__'] ?? [];
- $data = $attr[$requestAttribute] ?? [];
+ $key = str_replace($attribute, '__media__.'.$attribute, $requestAttribute);
+ $data = $request[$key] ?? [];
 
  if ($attribute === 'ComputedField') {
  $attribute = call_user_func($this->computedCallback, $model);