Passing data from controller to view in Laravel - Display the error message Undefined variable

Question

I have faced the issue for Undefined variable: images - Error message. Please check the below codes. Please support me.

'Route::get('partials/recent-gallery','ImageGalleryController@recentview');'

'public function recentview()
{
    $images = ImageGallery::all();
    return view('partials.recent-gallery', ['images' => $images]);          
}'

---Home Page '@include('partials/recent-gallery')'

---- View page-----recent-gallery.blade.php------

'@if($images->count())
    @foreach($images as $image)  
        {{ $image->galley_image }}
@endforeach  
@endif'

-------------------ERROR---------------
$images is undefined

pass the image parameters to the view with @include('partials/recent-gallery', ['images' => $images]). documentation — Tithira
– Tithira, Commented Sep 23, 2021 at 14:26
Hi Tithira, I have tried to this code to first parent page (home.blade.php) but same error faced and try to this code to subview page (recent-gallery.php) but again same error faced. I am the beginner please help. — SSarangi
– SSarangi, Commented Sep 24, 2021 at 16:01

Wai Ha Lee · Accepted Answer · 2021-09-25 12:49:24Z

1

The steps to pass data to subview is by passing the data from the parent (In your case it is the homepage) to the subview (recent-gallery) with the help of the blade syntax.

You must first pass the data to the Homepage from your function which initialize your homepage route and pass the image data for your subview.

public function viewHomePage()
{
   $images = ImageGallery::all();  
 
   // passing your image data to the homepage not to your subview

   return view('home', ['images' => $images]); 
}

You do not have to have a separate route for your subview as it is a subview. Pass the data you passed along from your Homepage view function to the subview by blade syntax @include('partials/recent-gallery', ['images' => $images]). Notice we have not routed a subview in web.php or have a controller function to pass image data.

home.blade.php

<!-- homepage content -->

@include('partials/recent-gallery', ['images' => $images])

Then you can access the image data inside your subview with the parameter $images. You can check your passing data with dd() method and passing the parameters dd($images) so you can debug.

partials/recent-gallery.blade.php

@if($images->count())
    @foreach($images as $image)  
        {{ $image->galley_image }}
    @endforeach  
@endif

edited Sep 25, 2021 at 12:49

Wai Ha Lee

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answered Sep 24, 2021 at 18:48

Tithira

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1 Comment

SSarangi Over a year ago

I have added the HomeController in Route page and data passing code added to index function. Working now. Thanks for your support. --web.php--- Route::get('/','HomeController@index'); ---HomeController.php-- use App\Models\ImageGallery; class HomeController extends Controller { public function index(){ // Passing your image data to the homepage not to your subview $images = ImageGallery::where('galley_status', '=', 0)->orderBy('galley_id', 'desc')->limit(6)->get(); return view('pages.home', ['images' => $images]); } }

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