How to check uploaded file is empty or not in Laravel?

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Today what you are going to learn:

Hello Brother, in this post we will learn how to check uploaded file is present or not on request object in laravel 6, laravel 7 and laravel 8 application.

If you work on file uploading or image uploading then you have to require to check file array is empty or not. Laravel 5.3 provide two way to check file is present or not in request object.

In bellow lesson you can see how to check. It is very simple lesson that way you can simply understand.

Lesson 1:

public function fileUpload(Request $request)

{

if ($request->hasFile('image')) {

dd('write code here');

}

}

Lesson 2:

public function fileUpload(Request $request)

{

if ($request->file('image')->isValid()) {

dd('write code here');

}

}

Maybe It can help you...

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