Editing product data - crud of products

Step 01: In ProductController, adding edit() method

public function edit( Product $product ) {
	$meta_title = 'Edit Product ' . $product->name;
	return view( 'products.edit', compact( 'meta_title', 'product' ) );
}

Step 02: Adding edit.blade.php under resources/view/products folder inside section blade directive extending app layout

<div class="container">
<div class="row justify-content-center">
    <div class="col-md-8">
    <h2 class="float-start">Edit Product</h2>
    <div class="float-end">
        <a class="btn btn-sm btn-primary" href="{{ route('products.index') }}"> Back to products</a>
    </div>
    <div class="clearfix"></div>
    <div class="card ">
        <div class="card-body">
        <form method="post" action="{{ route('products.update', $product->id) }}" id="updatefrm"> 
            @csrf
            @method('PUT')
            <div class="form-group mb-2">
                <label for="title">Name</label>
                <br>
                <input name="name" class="form-control" placeholder="product name" title="Product Name" type="text" id="ProductName" value="{{ $product->name }}" /> 
                @if ($errors->has('name')) 
                    <span class="text-danger">{{ $errors->first('name') }}</span> 
                @endif
            </div>
            <div class="form-group mb-2">
                <label for="title">Description</label>
                <br>
                <textarea name="description" class="form-control" placeholder="product desciption" id="product_desciption">{{ $product->description }}</textarea>
            </div>            
            <div class="form-group mb-2">
                <label for="title">Cost ($)</label>
                <br>
                <input name="cost" class="form-control" placeholder="Cost" title="Cost" type="text" id="cost" value="{{ $product->cost }}" /> 
                @if ($errors->has('cost')) 
                    <span class="text-danger">{{ $errors->first('cost') }}</span> 
                @endif
            </div>
            <div class="form-group mb-2">
                <label for="title">Status?</label>  <br> 
                <div class="ml-4">
                    <input type="checkbox" id="status" name="status" {{ ($product->status == 1) ? 'checked' : '' }} class="form-check-input mb-2">
                </div> 
                @if ($errors->has('status'))
                    <span class="text-danger">{{ $errors->first('status') }}</span>
                @endif                                                                             
            </div>             
            <input class="btn btn-sm btn-primary" class="form-control" type="submit" name="action" value="Edit">
        </form>
        </div>
    </div>
    </div>
</div>
</div>
</div>  

Step 03: Back in ProductController adding update() method like below and keeping product to edit page after editing with flash message at the top

public function update( Product $product, ProductRequest $request ) {

	$data = [
		'name' => $request->name,
		'user_id' => auth()->user()->id,
		'description' => $request->description ?? '',
		'cost' => $request->cost,
		'status' => !empty($request->status) ? 1 : 0,
	];

	$product->update($data);
	
	return redirect()->route('products.edit',$product->id)->with('success', 'Product edited successfully');
}  

Please note we have kept ProductRequest as paramater for update() method like it was in store() method so that same validation rule
applies on both of the methods.