Laravel upload images to database - php

Question

I'm trying upload image:
View (part):
<input type="file" name="image" />
Countoller:
public function store(Request $request){
dump($request->all());
$this->validate($request,[
'title'=>'required|max:255',
// 'image' => 'image|mimes:jpeg,png,jpg,gif,svg|max:2048',
'text'=>'required',
]);
$imageName = time().'.'.$request->image->getClientOriginalExtension();
$request->image->move(public_path('images'), $imageName);
dump($request);
$data=$request->all();
dump($data);
$aticle=new Article;
$aticle->fill($data);
}
Dump request:
"title" => "fgdfd"
"alias" => "dg"
"desc" => "fdgfgd"
"text" => "gd"
"image" => "IMG_0002.JPG"
"tag" => "hg"
How do I put an image in MySql database?

Answer 1

As the docs describe, you should be using the file() method on the $request to access the uploaded file, not the name of your file field.
In your case, that means:
// Use the file() method to access the uploaded file
$imageName = time() . '.' . $request->file('image')->getClientOriginalExtension();
// storeAs() allows you to move a file while specifying a new filename.
// $path will be the fully qualified path to the file, including filename.
$path = $request->file('image')->storeAs(public_path('images'), $imageName);
It isn't clear from your question whether you want to save the file path in the database, or the actual binary file contents, as a BLOB. Here's how to do both:
// Create new article
$aticle=new Article;
$aticle->fill($data);
// Either save the path to the uploaded image in the DB
$aticle->featured_image = $path;
$aticle->save();
// OR
// Save the file binary contents in the DB
$aticle->featured_image = file_get_contents($path);
$aticle->save();

Answer 2

Ideally, you'll save the file to a location and then store the path to that file in the database.
What version of Laravel are you on ? If you're on 5.3 or higher you can:
$path = $request->image->store('path/to/save/the/file');
this will save the file with a random name, then just store that path to the database.
or you can:
$path = $request->image->storeAs('path/to/save/the/file', 'filename.jpg');
if you want to specify the saved file name.

Answer 3

This work's for me:
Step 1
Use Intervention Image package for manipulating images. You'll install it via composer. Run the command:
composer require intervention/image
Step 2
After installing Intervention Image, you need to add service providers and facade. Open our config/app.php file and add following lines. In the $providers array add the service providers for this package.
Intervention\Image\ImageServiceProvider::class
Step 3
Add the facade of this package to the $aliases array.
'Image' => Intervention\Image\Facades\Image::class
Step 4
And finally publish the configuration using following command:
$ php artisan vendor:publish --provider="Intervention\Image\ImageServiceProviderLaravel5"
Step 5 Controller
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use DB;
use App\yourmodel;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\Input;
use Response;
use Image;
class YourController extends Controller
{
public function create()
{
return view('yourview.create');
}
public function store(Request $request)
{
$file = Input::file('pic');
$img = Image::make($file);
Response::make($img->encode('jpeg'));
$var = new YourModel;
$var->pic = $img;
$var->save();
return redirect()->route('yourview.index')
->with('success','Success.');
}
Step 6 View
<form action="{{ route('yourview.store') }}" method="POST" enctype="multipart/form-data">
#csrf
<div class="row">
<div class="col-xs-4 col-sm-4 col-md-4">
<div class="form-group">
<strong>Image:</strong>
<input type="file" id="pic" name="pic" class="form-control"></input>
</div>
</div>
<div class="col-xs-12 col-sm-12 col-md-12 text-center">
<button type="submit" class="btn btn-primary">Send</button>
</div>
</div>
</form>