If you want to create file upload and validation functionality in Laravel 10 web applications. So, in this tutorial,you will learn how to upload file with validation in laravel 10 apps.
Please open your controller and paste this code inside your function.
public function store(Request $request)
{
$validatedData = $request->validate([ 'file' => 'required|csv,txt,xlx,xls,pdf|max:2048',
]);
}
Demo: –
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