Laravel 7 Vue JS File Upload Example

In this tutorial you will learn about the Laravel 7 Vue JS File Upload Example and its application with practical example.

In this Laravel 7 Vue JS File Upload Example tutorial, I’ll show you how to upload file using Vue Js in laravel. In this tutorial you will learn to create file upload functionality using Vue Js in laravel.

Table Of Contents−

Laravel 7 Vue JS File Upload Example

Step 1: Download Laravel Fresh App

Step 2: Add Database Detail
Step 3: Create Model And Migration
Step 4: NPM Configuration

Step 5: Add Routes
Step 6: Create Controller By Command
Step 7: Create Vue Component

Step 8: Register Vue App
Step 9: Run Development Server

Step 1: Download Laravel Fresh App

First of all we need to create a fresh laravel project, download and install Laravel using the below command

 composer create-project --prefer-dist laravel/laravel blog

1	composer create-project --prefer-dist laravel/laravel blog

Step 2: Add Database Details

Now, lets create a MySQL database and connect it with laravel application. After creating database we need to set database credential in application’s .env file.

DB_CONNECTION=mysql 
DB_HOST=127.0.0.1 
DB_PORT=3306 
DB_DATABASE=here your database name here
DB_USERNAME=here database username here
DB_PASSWORD=here database password here

DB_CONNECTION=mysql

DB_HOST=127.0.0.1

DB_PORT=3306

DB_DATABASE=here your database name here

DB_USERNAME=here database username here

DB_PASSWORD=here database password here

Step 3: Create Model And Migration

Now, in this step we will create model and migration file for form. Please run the following command:

php artisan make:model Photo -m

1	php artisan make:model Photo -m

This command will create one model name photo.php and also create one migration file for the photos table.

Now open create_photos_table.php migration file from database>migrations and replace up() function with following code:

<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreatePhotosTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('photos', function (Blueprint $table) {
            $table->increments('id');
            $table->string('title');
            $table->timestamps();
        });
    }
    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('photos');
    }
}

<?php

use Illuminate\Support\Facades\Schema;

use Illuminate\Database\Schema\Blueprint;

use Illuminate\Database\Migrations\Migration;

class CreatePhotosTable extends Migration

{

/**

* Run the migrations.

* @return void

public function up()

{

Schema::create('photos', function (Blueprint $table) {

$table->increments('id');

$table->string('title');

$table->timestamps();

});

}

/**

* Reverse the migrations.

* @return void

public function down()

{

Schema::dropIfExists('photos');

}

Now, run the migration to create database table using following artisan command:

php artisan migrate

1	php artisan migrate

Step 4: NPM Configuration

php artisan preset vue

1	php artisan preset vue

Install all Vue dependencies:

npm install

1	npm install

Step 5: Add Routes

After this, we need to define routes in “routes/web.php” file. Lets open “routes/web.php” file and add the following routes in it.

routes/web.php

Route::get('upload_file', function () {
    return view('upload');
});
Route::post('store_file', 'FileUploadController@fileStore');

Route::get('upload_file', function () {

return view('upload');

});

Route::post('store_file', 'FileUploadController@fileStore');

Step 6: Create Controller By Command

Now, lets create a controller named FileUploadController using command given below –

php artisan make:controller FileUploadController

1	php artisan make:controller FileUploadController

After that, go to app\Http\Controllers and open FileUploadController.php file. Then update the following code into your FileUploadController.php file:

<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
Use App\Photo;
class FileUploadController extends Controller
{
    // function to store file in 'upload' folder
    public function fileStore(Request $request)
    {
        $upload_path = public_path('upload');
        $file_name = $request->file->getClientOriginalName();
        $generated_new_name = time() . '.' . $request->file->getClientOriginalExtension();
        $request->file->move($upload_path, $generated_new_name);
         
        $insert['title'] = $file_name;
        $check = Photo::insertGetId($insert);
        return response()->json(['success' => 'You have successfully uploaded "' . $file_name . '"']);
    }
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

Use App\Photo;

class FileUploadController extends Controller

{

// function to store file in 'upload' folder

public function fileStore(Request $request)

{

$upload_path = public_path('upload');

$file_name = $request->file->getClientOriginalName();

$generated_new_name = time() . '.' . $request->file->getClientOriginalExtension();

$request->file->move($upload_path, $generated_new_name);

$insert['title'] = $file_name;

$check = Photo::insertGetId($insert);

return response()->json(['success' => 'You have successfully uploaded "' . $file_name . '"']);

}

Step 7: Create Vue Component

Next step, go to resources/assets/js/components folder and create a filed called FileUpload.vue.

And update the following code into your FileUpload.vue components file:

<template>
<div class="container" style="margin-top: 50px;">
<div class="text-center">
<h4>File Upload with VueJS and Laravel</h4><br>
<div style="max-width: 500px; margin: 0 auto;">
<div v-if="success !== ''" class="alert alert-success" role="alert">
{{success}}
</div>
<form @submit="submitForm" enctype="multipart/form-data">
<div class="input-group">
<div class="custom-file">
<input type="file" name="filename" class="custom-file-input" id="inputFileUpload"
v-on:change="onFileChange">
<label class="custom-file-label" for="inputFileUpload">Choose file</label>
</div>
<div class="input-group-append">
<input type="submit" class="btn btn-primary" value="Upload">
</div>
</div>
<br>
<p class="text-danger font-weight-bold">{{filename}}</p>
</form>
</div>
</div>
</div>
</template>
<script>
export default {
mounted() {
console.log('Component successfully mounted.')
},
data() {
return {
filename: '',
file: '',
success: ''
};
},
methods: {
onFileChange(e) {
//console.log(e.target.files[0]);
this.filename = "Selected File: " + e.target.files[0].name;
this.file = e.target.files[0];
},
submitForm(e) {
e.preventDefault();
let currentObj = this;
const config = {
headers: {
'content-type': 'multipart/form-data',
'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content,
}
}
// form data
let formData = new FormData();
formData.append('file', this.file);
// send upload request
axios.post('/store_file', formData, config)
.then(function (response) {
currentObj.success = response.data.success;
currentObj.filename = "";
})
.catch(function (error) {
currentObj.output = error;
});
}
}
}
</script>

<h4>File Upload with VueJS and Laravel</h4><br>

</div>

<input type="file" name="filename" class="custom-file-input" id="inputFileUpload"

v-on:change="onFileChange">

<label class="custom-file-label" for="inputFileUpload">Choose file</label>

</div>

</div>

<br>

<p class="text-danger font-weight-bold">{{filename}}</p>

</form>

</div>

</template>

export default {

mounted() {

console.log('Component successfully mounted.')

data() {

return {

filename: '',

file: '',

success: ''

};

methods: {

onFileChange(e) {

//console.log(e.target.files[0]);

this.filename = "Selected File: " + e.target.files[0].name;

this.file = e.target.files[0];

submitForm(e) {

e.preventDefault();

let currentObj = this;

const config = {

headers: {

'content-type': 'multipart/form-data',

'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content,

}

// form data

let formData = new FormData();

formData.append('file', this.file);

// send upload request

axios.post('/store_file', formData, config)

.then(function (response) {

currentObj.success = response.data.success;

currentObj.filename = "";

})

.catch(function (error) {

currentObj.output = error;

});

}

</script>

Now open resources/assets/js/app.js and include the FileUpload.vue component like this:app.js

require('./bootstrap');
window.Vue = require('vue');
Vue.component('file-upload-component', require('./components/FileUpload.vue').default);
const app = new Vue({
el: '#app',
});

require('./bootstrap');

window.Vue = require('vue');

Vue.component('file-upload-component', require('./components/FileUpload.vue').default);

const app = new Vue({

el: '#app',

});

Step 8: Register Vue App

In this step, we will create a blade view file to define Vue’s app. Go to resources/views folder and make a file named upload.blade.php. Then update the following code into upload.blade.php as follow:

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="csrf-token" content="{{ csrf_token() }}">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
<title>File Upload with VueJS and Laravel - w3adda.com</title>
<link href="{{asset('css/app.css')}}" rel="stylesheet" type="text/css">
</head>
<body>
<div id="app">
<file-upload-component></file-upload-component>
</div>
<script src="{{asset('js/app.js')}}"></script>
</body>
</html>

<!doctype html>

<head>

<title>File Upload with VueJS and Laravel - w3adda.com</title>

</head>

<body>

<file-upload-component></file-upload-component>

</div>

</body>

</html>

Step 9: Run Development Server

Now we are ready to run our example so lets start the development server using following artisan command –

npm run dev
or 
npm run watch

npm run dev

npm run watch

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Laravel 7 Vue JS File Upload Example