Unable To Create Instances Of Resources With MorphTo Field When NovaPageTool Is Active

[MannikJ]

Hi,

We are not able to create instances of any resource through Nova that has a MorphTo field on it, as long as the Whitecube\NovaPage\NovaPageTool is registered in the NovaServiceProvider. The create form is not even loaded. When we deactivate the tool, everything works fine.

The following exception is thrown:

Access to undeclared static property: Whitecube\NovaPage\Pages\Resource::$model {"userId":1,"exception":"[object] (Symfony\\Component\\Debug\\Exception\\FatalThrowableError(code: 0): Access to undeclared static property: Whitecube\\NovaPage\\Pages\\Resource::$model at /var/www/nova/src/Nova.php:320)
[stacktrace]
#0 [internal function]: Laravel\\Nova\\Nova::Laravel\\Nova\\{closure}('Whitecube\\\\NovaP...', 34)
#1 /var/www/vendor/laravel/framework/src/Illuminate/Support/Arr.php(175): call_user_func(Object(Closure), 'Whitecube\\\\NovaP...', 34)
#2 /var/www/vendor/laravel/framework/src/Illuminate/Support/Collection.php(759): Illuminate\\Support\\Arr::first(Array, Object(Closure), NULL)
#3 /var/www/nova/src/Nova.php(321): Illuminate\\Support\\Collection->first(Object(Closure))
#4 /var/www/nova/src/Fields/MorphTo.php(199): Laravel\\Nova\\Nova::resourceForModel(NULL)
#5 /var/www/nova/src/Fields/MorphTo.php(159): Laravel\\Nova\\Fields\\MorphTo->resolveMorphType(Object(App\\ClientAgent))
#6 /var/www/vendor/laravel/framework/src/Illuminate/Support/HigherOrderCollectionProxy.php(60): Laravel\\Nova\\Fields\\MorphTo->resolve(Object(App\\ClientAgent))
#7 /var/www/vendor/laravel/framework/src/Illuminate/Support/Collection.php(419): Illuminate\\Support\\HigherOrderCollectionProxy->Illuminate\\Support\\{closure}(Object(Laravel\\Nova\\Fields\\MorphTo), 1)
#8 /var/www/vendor/laravel/framework/src/Illuminate/Support/HigherOrderCollectionProxy.php(61): Illuminate\\Support\\Collection->each(Object(Closure))
#9 /var/www/nova/src/ResolvesFields.php(179): Illuminate\\Support\\HigherOrderCollectionProxy->__call('resolve', Array)
#10 /var/www/nova/src/ResolvesFields.php(86): Laravel\\Nova\\Resource->resolveFields(Object(Laravel\\Nova\\Http\\Requests\\NovaRequest), Object(Closure))
#11 /var/www/nova/src/Http/Controllers/CreationFieldController.php(23): Laravel\\Nova\\Resource->creationFields(Object(Laravel\\Nova\\Http\\Requests\\NovaRequest))
#12 [internal function]: Laravel\\Nova\\Http\\Controllers\\CreationFieldController->index(Object(Laravel\\Nova\\Http\\Requests\\NovaRequest), 'client-agents')
#13 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): call_user_func_array(Array, Array)
#14 /var/www/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(45): Illuminate\\Routing\\Controller->callAction('index', Array)
#15 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Route.php(219): Illuminate\\Routing\\ControllerDispatcher->dispatch(Object(Illuminate\\Routing\\Route), Object(Laravel\\Nova\\Http\\Controllers\\CreationFieldController), 'index')
#16 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Route.php(176): Illuminate\\Routing\\Route->runController()
#17 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(680): Illuminate\\Routing\\Route->run()
#18 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(30): Illuminate\\Routing\\Router->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#19 /var/www/nova/src/Http/Middleware/Authorize.php(18): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#20 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Laravel\\Nova\\Http\\Middleware\\Authorize->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#21 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#22 /var/www/nova/src/Http/Middleware/BootTools.php(20): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#23 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Laravel\\Nova\\Http\\Middleware\\BootTools->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#24 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#25 /var/www/nova/src/Http/Middleware/DispatchServingNovaEvent.php(20): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#26 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Laravel\\Nova\\Http\\Middleware\\DispatchServingNovaEvent->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#27 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#28 /var/www/vendor/laravel/framework/src/Illuminate/Auth/Middleware/Authenticate.php(43): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#29 /var/www/nova/src/Http/Middleware/Authenticate.php(31): Illuminate\\Auth\\Middleware\\Authenticate->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#30 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Laravel\\Nova\\Http\\Middleware\\Authenticate->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#31 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#32 /var/www/vendor/whitecube/nova-page/src/Http/Middleware/LoadPageForCurrentRoute.php(40): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#33 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Whitecube\\NovaPage\\Http\\Middleware\\LoadPageForCurrentRoute->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#34 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#35 /var/www/app/Http/Middleware/IsDeactivated.php(34): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#36 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): App\\Http\\Middleware\\IsDeactivated->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#37 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#38 /var/www/app/Http/Middleware/Timezone.php(31): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#39 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): App\\Http\\Middleware\\Timezone->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#40 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#41 /var/www/vendor/laravel/passport/src/Http/Middleware/CreateFreshApiToken.php(50): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#42 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Laravel\\Passport\\Http\\Middleware\\CreateFreshApiToken->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#43 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#44 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(41): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#45 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Routing\\Middleware\\SubstituteBindings->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#46 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#47 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(75): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#48 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#49 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#50 /var/www/vendor/laravel/framework/src/Illuminate/Session/Middleware/AuthenticateSession.php(58): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#51 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Session\\Middleware\\AuthenticateSession->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#52 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#53 /var/www/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#54 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\View\\Middleware\\ShareErrorsFromSession->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#55 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#56 /var/www/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(56): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#57 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Session\\Middleware\\StartSession->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#58 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#59 /var/www/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#60 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#61 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#62 /var/www/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(66): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#63 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Cookie\\Middleware\\EncryptCookies->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#64 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#65 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(104): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#66 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(682): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#67 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(657): Illuminate\\Routing\\Router->runRouteWithinStack(Object(Illuminate\\Routing\\Route), Object(Illuminate\\Http\\Request))
#68 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(623): Illuminate\\Routing\\Router->runRoute(Object(Illuminate\\Http\\Request), Object(Illuminate\\Routing\\Route))
#69 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Router.php(612): Illuminate\\Routing\\Router->dispatchToRoute(Object(Illuminate\\Http\\Request))
#70 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(176): Illuminate\\Routing\\Router->dispatch(Object(Illuminate\\Http\\Request))
#71 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(30): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}(Object(Illuminate\\Http\\Request))
#72 /var/www/vendor/kabbouchi/nova-impersonate/src/Http/Middleware/Impersonate.php(24): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#73 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): KABBOUCHI\\NovaImpersonate\\Http\\Middleware\\Impersonate->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#74 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#75 /var/www/nova/src/Http/Middleware/ServeNova.php(26): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#76 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Laravel\\Nova\\Http\\Middleware\\ServeNova->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#77 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#78 /var/www/vendor/beyondcode/laravel-view-xray/src/XrayMiddleware.php(28): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#79 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): BeyondCode\\ViewXray\\XrayMiddleware->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#80 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#81 /var/www/vendor/beyondcode/laravel-query-detector/src/QueryDetectorMiddleware.php(27): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#82 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): BeyondCode\\QueryDetector\\QueryDetectorMiddleware->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#83 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#84 /var/www/vendor/fideloper/proxy/src/TrustProxies.php(57): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#85 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Fideloper\\Proxy\\TrustProxies->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#86 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#87 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#88 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#89 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#90 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#91 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#92 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#93 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#94 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#95 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#96 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(62): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#97 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(163): Illuminate\\Foundation\\Http\\Middleware\\CheckForMaintenanceMode->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#98 /var/www/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#99 /var/www/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(104): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#100 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(151): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#101 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(116): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter(Object(Illuminate\\Http\\Request))
#102 /var/www/public/index.php(55): Illuminate\\Foundation\\Http\\Kernel->handle(Object(Illuminate\\Http\\Request))
#103 {main}
"} 

[MannikJ]

@Nyratas Is there any progress on solving the issue?

[toonvandenbos]

Hi @MannikJ,

I'm quite busy these days and hope to have a few hours for the open issues next week. In the meantime, if this issue needs to be solved quickly for your projects, feel free to suggest a PR :)

[SaadEddinHassania]

@Nyratas Any Help ?

[shalawani]

Is there any progress on solving the issue guys?

[pietrolerro]

This seems to be connected to this. I added public static $model = ''; either in PageResource and OptionResource and everything started to work.

[alexanderfrodeberg]

@pietrolerro Same here. Or just adding it it StaticResource

[4unkur]

@pietrolerro @Riggs1992 How am I supposed to add that line? By editing StaticResource file in vendor folder?

[pietrolerro]

@4unkur look at the PR I mentioned. We'd wait for the package owner to fix/merge that. Meanwhile, yes, I did edit the files in vendor directory.

[4unkur]

@pietrolerro Thank you for the clarification, but that PR is already closed.

[voidgraphics]

@pietrolerro can you try the change suggested in this comment please? https://github.com/whitecube/nova-page/pull/18#issuecomment-466017060

[4unkur]

@voidgraphics for me just adding public static $model; in StaticResource fixed the issue.

[voidgraphics]

@Nyratas from my understanding we weren't very keen on this approach since it's a bit of a hack. Our Page resources have nothing to do with models. But to allow compatibility with a lot of other packages, and fix various bugs such as this one, it would actually be beneficial, even if it's a temporary solution until we can find a better way to handle it. What do you think?

[pietrolerro]

@voidgraphics I'm sorry 🙏, I can't try😣

[pokono]

Thank you! I ended up overriding the config with my own PageResource.

<?php

namespace App\Nova\NovaPage;

use Laravel\Nova\Fields\DateTime;
use Laravel\Nova\Fields\Text;
use Laravel\Nova\Panel;

/**
 * https://github.com/whitecube/nova-page/pull/61
 * https://github.com/whitecube/nova-page/issues/33
 *
 * Class PageResource
 * @package App\Nova\NovaPage
 */
class PageResource extends \Whitecube\NovaPage\Pages\PageResource
{
    /**
     * The model the resource corresponds to.
     *
     * @var string
     */
    public static $model;
}

Then in config/novapage.php change this line with your own PageResource:

'default_page_resource' => \App\Nova\NovaPage\PageResource::class,

Hope that helps someone else in the meantime that it gets merged.