Laravel File Upload Validation Rules Example

Today, We want to share with you Laravel File Upload Validation Rules Example.In this post we will show you Image File Upload in Laravel with Validation, hear for laravel multiple file upload validation we will give you demo and example for implement.In this post, we will learn about Laravel 5.7 File(Image) Upload Example with Validation with an example.

Laravel File Upload Validation Rules Example

There are the Following The simple About Laravel File Upload Validation Rules Example Full Information With Example and source code.

As I will cover this Post with live Working example to develop laravel 5.7 image upload, so the some laravel image upload tutorial for this example is following below.

Laravel 5.7 File(Image) Upload Example with Validation

There are the Following All list of the Laravel File Mime types Laravel Validate Mimes

Example of File Upload

    /** Example of File Upload */
    public function uploadFilePost(Request $request){
        $request->validate([
            'fileToUpload' => 'required|file|max:1024',
        ]);

        $request->fileToUpload->store('logos');

        return back()
            ->with('success','Good Luck, You have successfully upload image.');

    }

Laravel 5.7 Image Upload with Validation Example

    public function imageUploadPost()
    {
        request()->validate([
            'image' => 'required|image|mimes:jpeg,png,jpg,gif,svg|max:2048',
        ]);

        $imageName = time().'.'.request()->image->getClientOriginalExtension();
        request()->image->move(public_path('images'), $imageName);

  

        return back()
            ->with('success','Good Luck, You have successfully upload image.')
            ->with('image',$imageName);

    }

Image dimension validation rules in Laravel Examples

// ImageController
    public function postImage(Request $request)
    {
        $this->validate($request, [
             'avatar' => 'dimensions:min_width=250,min_height=500'
        ]);

        // or other Way... 

        $this->validate($request, [
             'avatar' => 'dimensions:min_width=500,max_width=1500'
        ]);

        // or other Way...

        $this->validate($request, [
             'avatar' => 'dimensions:width=100,height=100'
        ]);

        // or other Way...

        // Ensures that the width of the image is 1.5x the height
        $this->validate($request, [
             'avatar' => 'dimensions:ratio=3/2'
        ]);
    }

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