John Davidson

Message:

I have an error:

"Trying to get property 'id' of non-object (View: C:

xampp\htdocs\klikdesaku\resources\views\admin\posts\create.blade.php)"

I had used it without laravel collective form (i don't know its name)

example: {{!! Form::select() !!}}

This is my code:

create.blade.php

@foreach ($categories as $category )

   <option value="{{$category->id}}">{{$category->name}}</option>

PostController.php

public function create(){

        $this->authorize('create', Post::class);

        $categories = Category::pluck('name','id')->all();

        return view ('admin.posts.create', ['categories'=>$categories]);

    }



public function store(){

        $this->authorize('create', Post::class);

        $inputs = request()->validate([

            'title'=>'required',

            'post_image'=>'file', //mime: jpeg, png

            'body'=>'required',

            'category_id'=> 'required'

        ]);

        if(request('post_image')){

            $inputs['post_image'] = request('post_image')->store('images');

        }

        auth()->user()->posts()->create($inputs);

        session()->flash('post-create-message', 'Post was Created ' . $inputs['title']);

        return redirect()->route('post.index');

---

My Answer:
If you are trying to get a property in Laravel, you can do so by accessing the property using the arrow operator "->" on an object. Here is an example:

php
$user = User::find(1); // Assuming User is your model class
$name = $user->name; // Accessing the 'name' property of the user object


In this example, we are retrieving a user object from the database using the `find` method and then accessing the `name` property of that user object.

Make sure that the property you are trying to access is defined in the model class or the object you are working with.