I'm trying to do an edit, I think the function is okay, but this error keeps showing

In edit view I have this, also, in routes, I have resource:

<form action="/user/{{$ad->id}}" method="POST" >
    <x-edit :ad="$ad">
        @csrf    
        @method('PUT')
    </x-edit>
</form>

In my edit component, here is where the $ad variable doesn't come, I tried using dd() and the error pops up, the route works because if I comment the form, and only keep the h1, it shows:

<div>
    <h1>Esto es el edit</h1>
    {{$slot}}
    <div >
        <div >
            <label >Nombre del vendedor</label>
            <input  id="ad_seller" name="ad_name" type="text" value='{{$ad->ad_seller}}'>
        </div>
        <div >
            <label >Nombre del producto</label>
            <input  id="ad_name" name="ad_name" type="text" value='{{$ad->ad_name}}'>
        </div>
        <div >
            <label >Precio</label>
            <input  id="ad_price" name="ad_price" type="number" value='{{$ad->ad_price}}'>
        </div>
        <div >
            <label >Descripción</label>
            <input  id="ad_description" name="ad_description" type="text" tabindex="3" value='{{$ad->ad_description}}'>
        </div>
        <div >
            <label >Imagen</label>
            <input  id="ad_image" name="ad_image" type="url" tabindex="4" value='{{$ad->ad_image}}'>
        </div>
        <div >
            <button type="button"  data-bs-dismiss="modal"><a id="link_home" href="{{ route('home')}}">Cerrar</a></button>
            <button type="submit" tabindex="4">Guardar</button>
        </div>
    </div>
</div>

The function in controller Ad:

public function edit($id)
{
    $ad = Ad::find($id);
    return view('crud.edit')->with('ad', $ad);
}

CodePudding user response：

Inside your form action, try to use the Laravel Blade Directive.

This action:

<form action="/user/{{$ad->id}}" method="POST" >
<x-edit :ad="$ad">
    @csrf    
    @method('PUT')
</x-edit>

Should be:

<form action="{{ route('user', $ad->id )}}" method="POST" >
<x-edit :ad="$ad">
    @csrf    
    @method('PUT')
</x-edit>

CodePudding user response：

In the backend side, you can change your default code as follows:

return view('crud.edit', [
  'ad' => $ad
]);

This is directive which is mainly used in Laravel 8

CodePudding user response：

I tried to recreate your issue on my local machine, and I think that the issue is when you try to find your model with $id.

So instead of:

public function edit($id)
{
     $ad = Ad::find($id);
     return view('crud.edit')->with('ad', $ad);
} 

Try this:

 public function edit($id)
 {
     $ad = Ad::where('id', $id)->first();
     return view('crud.edit')->with('ad', $ad);
 }