laravel在渲染之前将参数传递给主布局？

Question

i am making an application and i want that pass error parameters to master view use within partial blade called error.blade.php.

i am checking some variable in controller and if anything occur error i added it to error array as below :

$error[] = 'error 1';

and i want to pass this to partial blade view called error.blade.php and render it but how can i do this ?

this array could be empty or not.

how can i pass this array to master layout before render ?

i use this error array every controller.

please help me

Answer 1

You can use a View Composer and just pass the data in within the boot() method of the provider.

    View::composer('master', function ($view) {
       $view->with('errors', $errors);          
    });

The $errors will be available in your view now.