Why Aren't My Laravel 5.2 Validation Errors Showing in My Blade Template?

Why Is Laravel 5.2 Validation Error Not Displaying in the Blade Template?

Laravel provides an easy way to handle form validation, ensuring that user input is valid before processing. However, sometimes validation errors may not appear on the view page.

Common Causes

One common reason is missing middleware. In Laravel 5.2.27 and higher, the "web" middleware, which handles session and CSRF protection, is automatically applied to all routes within the routes.php file.

Solution

If you have manually added the "web" middleware to your route, such as:

Route::group(['middleware' => 'web'], function () {
    // Routes go here
});

try removing it. This ensures that the "web" middleware is only applied once, preventing conflicts.

Alternative Solution

If removing the "web" middleware doesn't solve the issue, ensure that the validation rules are defined correctly in the controller and that the error message block in the view is properly placed and rendered.

Error Message Block

The error message block in your blade template should be placed outside of any loops or conditional statements to ensure it's always accessible for displaying errors. The following example shows the correct placement:

@if(count($errors) > 0)
    <div class="row">
        <div class="col-md-4 col-md-offset-4 error">
            <ul>
                @foreach($errors->all() as $error)
                    <li>{{$error}}</li>
                @endforeach
            </ul>
        </div>
    </div>
@endif

By following these tips, you can ensure that validation errors are properly displayed in your blade view page, providing your users with clear feedback on any invalid input.

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