Dropdown error in Action fields

[kathrynvillanueva]

Dropdown not showing up. Options were fetched as I see in the dev tools network but an error appears in console.

The tag field works perfectly fine in Resources but not in Actions.

[frankmichel]

@freekmurze I have created a PR that fixes this issue at #181

[frankmichel]

@freekmurze Unfortunately after fixing this, the saving does not work from Actions.

The $model value in the fillAttributeFromRequest method in Tags.php is resolved to Laravel\Nova\Support\Fluent when saving tags through a Nova action.

This differs from saving tags in resources. There, the correct model is being resolved.

Since the model cannot be resolved correctly, the following error is thrown:
Call to undefined method Laravel\\Nova\\Support\\Fluent::saved()

Unfortunately I was not able to fix this.