How do display iframe inside laravel blade Stefan Bogdanescu Founder & Senior Architect · 2026-06-29 # How to Display Blade Files Inside an `` in Laravel: A Developer's Guide Migrating a project from pure PHP/HTML to a framework like Laravel often introduces new complexities, especially when dealing with view rendering and cross-origin contexts. The issue you are facing—an `` returning a 404 error when sourcing another Blade file—is a very common stumbling block. It’s rarely an issue with the Blade syntax itself, but rather with how the browser attempts to resolve the requested URL in the context of your server-side routing. As a senior developer, I can tell you that an `` requires a fully resolvable HTTP endpoint for its `src` attribute. It cannot simply reference a local file path like `child.blade.php`. The solution lies in leveraging Laravel's robust routing system to ensure that every view is served as a distinct, accessible route. ## Diagnosing the 404 Error in IFrames The fundamental reason you are seeing a 404 error is that when the browser tries to load `src="child.blade.php"`, it interprets this as a request for a file located at the root of your application (e.g., `/child.blade.php`), which doesn't exist as a defined route, or it fails because Blade files are not directly accessible via simple file paths in this manner. To make an `` work correctly within a Laravel application, both the parent view and the child view must be served by specific routes defined in your `web.php` file. The iframe's source must point to the full URL that Laravel has mapped to that view. ## The Correct Laravel Implementation We need to adjust your routing setup so that the content of `child.blade.php` is accessible via a unique route, which the parent page can then reference. We will make sure the path used in the `src` attribute is an actual URL generated by the application, not just a static file name. ### 1. Defining the Routes Correctly Your current routing structure seems intended to handle different views under a prefix. Let's ensure the child view is mapped correctly. In your `routes/web.php`, you need routes that explicitly point to the controller methods that render those views. The key is making sure the route for the child view is distinct and fully resolvable. ```php use App\Http\Controllers\ParentController; Route::group(['prefix' => 'parent'], function () { // Route for the parent page (e.g., /parent) Route::get('/', [ParentController::class, 'index']); // Route for the child content (e.g., /parent/child) Route::get('/child', [ParentController::class, 'child']); }); ``` ### 2. Referencing Views in Blade Files Now, in your Blade files, you reference these routes using Laravel's `route()` helper or by constructing the full URL path. Since we are placing the iframe *inside* a view, we must ensure the source points to the correct URL structure. **parent.blade.php (The Parent View):** Instead of referencing the file name directly, you reference the route that will load the child content. ```html Parent Page Content ``` **child.blade.php (The Child View):** This file remains simple, just containing the content you want to embed. ```html This content is dynamically loaded from the /parent/child route. ``` ### 3. Controller Logic Your controller methods remain responsible for returning the correct view file: ```php use Illuminate\Support\Facades\Route; class ParentController extends Controller { public function index() { // Returns the layout or parent view return view('parent.index'); } public function child() { // Returns the specific child view requested by the route