simplesoftwareio / simple-qrcode Goto Github PK

Excuse me, how to solve this?

Hi I have question regarding using this package. So i tried sending the qrcode xml data. how do I read the data in view page? I tried using (i use angularjs) but the tag is not working as what i expected. Any help would be appreciated!!

Hello, I'm not able to use
QrCode::email('[email protected]', 'This is the subject.', 'This is the message body.');

It throws following error :
Call to undefined method SimpleSoftwareIO\QrCode\BaconQrCodeGenerator::email()

Hello

I am able to generate PNG GEO qrcode. But when maps are opened, there are no marker on the map.. it is just centered at that location.. is it normal behaviuor? Or maybe I can add marker somehow?

Thanks!

Is it possible to upload the QRCode to Amazon S3 without saving to the webserver first?

Something like a number or a text on the bottom of the QR.
I saw some classes who use setLabel('text here') to the QR code generator..
Do we have it here as well?
Thanks.

Looking for a kind soul to translate our documents into Japanese .

Translate: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/en/README.md
Place new file here: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/ja/README.md

We will place your name into our thank you section within the change log!

Looking for a kind soul to translate our documents into Hindi.

Translate: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/en/README.md
Place new file here: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/hi/README.md

We will place your name into our thank you section within the change log!

Looking for a kind soul to translate our documents into Portuguese.

Translate: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/en/README.md
Place new file here: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/pt/README.md

We will place your name into our thank you section within the change log!

like this qrcode

https://github.com/SimpleSoftwareIO/simple-qrcode/raw/master/docs/imgs/merged-qrcode.png?raw=true

thanks

Today I'm trying to use this great lib and encounter an error(500).

I changed following code and then it works nice.
{{ QrCode::size(100)->generate(Request::url()); }}
to:
{!! QrCode::size(200)->generate(Request::url()) !!}

Hope it helps.

When pulling my branch from github to my local environment and then doing "composer install" I get the following error message.

Please be kind and help me debug it.
What Files do you need?

Generating autoload files
{"error":{"type":"Symfony\Component\Debug\Exception\FatalErrorException","message":"Class 'SimpleSoftwareIO\QrCode\QrCodeServiceProvider' not found","file":"D:\wamp\www\test\project\vendor\laravel\framework\src\Illuminate\Foundation\ProviderRepository.php","line":158}}Script php artisan clear-compiled handling the post-update-cmd event returned with an error

Edit:
It has clearly to do with your package, because I can user my branch if I remove qr-code related files from the app.php and composer.json

hi, I've been trying to insert a line break into the info I'm encoding in the QR but I haven't been able to. I've tried many different things including adding a "\n" char with no results. Any help?

Please Help,
I am just getting an error in the PDF : Image not readable or empty
{!!$message->embedData(QrCode::format('png')->generate('Embed me into an e-mail!'), 'QrCode.png', 'image/png')!!}
Thanks

I'm using this command on my view
{{QrCode::generate('Make me into a QrCode!')}}
and then when I'm going to this page I'm getting this error:
FatalErrorException in Encoder.php line 627: Call to undefined function BaconQrCode\Encoder\iconv()

Any idea why?

Is it possible not just to render the QR code but actually return a file download from it in Laravel 4.x?

GREAT library! Really good job.

What about caching? I guess you could easily cache the QR Codes sorely by its value?

Hello! I tried generate QR Code using your library. That is my code:

<img src="data:image/png;base64, {{ base64_encode(QrCode::format('png')->size(200)->encoding('UTF-8')->errorCorrection('H')->generate("Hello World!")); }}">

But I got incorrect QR Code, I attach them.

Sorry for my bad English :-)

Hello,

1. What is the maximum length size of a generated string?
2. Do we have relation between "string length" to "size()" function?
3. Do we have relation between "string length" to "errorCorrection('*_Change to Char_')"?

10xxxx, Lior :)

Follow all the steps in app.php

In my Controller added (without instructions) in __construct():
$this->middleware('qrcode');

in my view:

{{ QrCode::generate('Make me into a QrCode!'); }}

and i have error in log:

FatalErrorException in Pipeline.php line 125:
Call to undefined method SimpleSoftwareIO\QrCode\BaconQrCodeGenerator::handle()

When using the QrCode facade in a foreach loop, the qr codes get saved to storage and appear empty. I've tested a custom loop with the BaconQr code, assigning the $renderer anew in every loop and it works. This means the QrCode should become a factory as to accomodate looping creation.
For example, this doesn't work:
foreach ($iterator as $iter) { QrCode::generate('something'.$iter, '../path/something'.$iter.'.svg'); }
This works fine:
foreach ($iterator as $iter) { $renderer = new Svg(); $writer = new Writer($renderer); $writer->writeFile('something'.$iter, '../public/something'.$iter.'.svg'); }

tried and followed every steps from here
https://github.com/SimpleSoftwareIO/simple-qrcode
but I still get this error

FatalErrorException in ProviderRepository.php line 150:
Class 'SimpleSoftwareIO\QrCode\QrCodeServiceProvider::class' not found

Using laravel 5.0...any idea? tried
-composer update
-composer self-update
-composer dump-autoload
-composer update -o

added this in composer.json,autoload there

"psr-0": {
    "SimpleSoftwareIO\\QrCode\\": "src"
}

but nothing work, please help me. Did I miss anything else?

If I use margin(0), it gives me the same thing as margin(1) and margin(2). Then if I do margin(3) it gives me the same thing all the way up to margin(10).

Anyway, margin(0) is good enough for me but I thought I'd point this out. Thanks for the good work!

Is there a way to implement a logo to the qrcode? I need this for my compay website :(

Kind regards

Looking for a kind soul to translate our documents into French.

Translate: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/en/README.md
Place new file here: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/fr/README.md

We will place your name into our thank you section within the change log!

But First of all, I need a success trial ^_^

Hi, I have this error when trying to generate qrcode:

ErrorException in line 0:
max(): Array must contain at least one element

I'm running on ubuntu nginx+hhvm laravel 5.1

I can't figure out what's going wrong, can anyone advice?

I'm using this package to show QR code on my page, but I need to make the background transparent.

How I can do it?

<div >
{!! QrCode::size(300)->color(255,255,255)->backgroundColor(0,0,0)->margin(0)->generate(Request::url()); !!}
</div>

Looking for a kind soul to translate our documents into Italian.

Translate: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/en/README.md
Place new file here: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/it/README.md

We will place your name into our thank you section within the change log!

Hi,
i am using your awesome package, but i have a problem with the generate and save.

I create 1 QrCode in 2 Formats (svg and png) the file size from png = 4kb, the size from svg = 40kb.

All good. But at this generation time is really slow (12 seconds). I think 2 small pictures can not generate so long.

Sorry for my english, i am german ;)

QrCode::SMS($phone_number, "Test Test");
By doing above it doesn't compose the SMS Body

private $prefix = 'sms'; to this private $prefix = 'SMSTO:'; I changed and it worked.

Am I doing it correct?

I used simple-qrcode1.3.0 in laravel 5,MeCard is cool,But VCard not work.

when i use this code

{!! QrCode::size(400)->encoding('UTF-8')->generate('BEGIN:VCARD \r\n VERSION:3.0 \r\n N:Lastname;Surname \r\n FN:Displayname \r\n ORG:OrgName \r\n URL:http://www.url.com/ \r\n EMAIL:[email protected] \r\n TEL;TYPE=voice,work,pref:+555-555-5555 \r\n ADR;TYPE=intl,work,postal,parcel:;;Street;City;;Zip;Country \r\n END:VCARD') !!}

Scan it ,can not read the info

This is 2 way is used

1. MECARD folowing guide in project's page

   $vcard = "MECARD:$first_name, $last_name;;TEL:$mobile;EMAIL:$email";
<img src="data:image/png;base64,{{ base64_encode(QrCode::errorCorrection('H')->format('png')->size(152)->generate($vcard)); }} ">

2. VCard

   $vcard = "BEGIN:VCARD\r\n";
$vcard .= "VERSION:3.0\r\n";
$vcard .= "FN:$first_name $last_name\r\n";
$vcard .= "N:$last_name;$first_name ;;;\r\n";
$vcard .= "ADR;TYPE=home:$address\r\n";
$vcard .= "EMAIL;TYPE=INTERNET;TYPE=WORK:$email\r\n";
$vcard .= "TEL;TYPE=CELL:$mobile\r\n";
$vcard .= "END:VCARD\r\n";
<img src="data:image/png;base64,{{ base64_encode(QrCode::errorCorrection('H')->format('png')->size(152)->generate($vcard)); }} ">

both 2 way throw error

Could not encode content to ISO-8859-1 (View: ...)

I used to in other project used this plugin, but now I'm in a new project in this mistake.What is the meaning of this?

Currently logos overlaid on top QR code :(
Will support excavate the logo ?

To the output we get this: http://imgur.com/a/XL2iO

It appears if I attempt to use size() either before or after the merge method in a chain - the image is not merged.

Example:
<img src="data:image/png;base64, {!! base64_encode(QrCode::format('png')->merge('/public/tiny-green.png',.3)->size(190)->generate($url)) !!}">

QR code generates properly - but without the merged image. (http://goo.gl/ImyLlm)

If you remove size - it generates the code like a boss, complete with merged image (http://goo.gl/dlZGgi)

code:

QRCode::size(430)->margin(0)
            ->format('png')
            ->generate(informations', '../public/qrcode/code.png');

when I remove format('png') and change file name is code.svg, works fine.

Looking for a kind soul to translate our documents into Korean.

Translate: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/en/README.md
Place new file here: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/ko/README.md

We will place your name into our thank you section within the change log!

Hi,

I'm trying to send the QR code as an email, but it simply doesn't display in the email client.
I have tried both gmail and yahoo.

To display the image I use
<img src="data:image/png;base64, {{ base64_encode($qr) }} ">

To send the email I use the following:

$qr = QrCode::format('png')->size(200)->generate('http://google.com');
                Mail::send(
                    'emails.product_redeem',
                    [
                        'account' => $product->user,
                        'product' => $product,
                        'qr' => $qr
                    ],
                    function ($m) use ($product) {
                        $m->to($product->user->email, $product->user->username)
                            ->subject('Prospector theater - Redeem product')
                            ->from('[email protected]', 'Prospector theater');

                    }
                );

I'm using Laravel 5.1 to send the email:
http://laravel.com/docs/5.1/mail

Any idea on how to come around this?

Will patterns support ?
Example img - site Scanova.io
Out qr - img

You can also look on the website: https://www.unitag.io/qrcode

I have this :

Route::get('/test', function(){
    return QrCode::encoding('UTF-8')->format('png')->size(500)->generate('Make me a QrCode!');
});

and when I visit the route /test, I get a weird characters, something like :

�PNG
�

IHDR������D�H�  pHYs������+�� .IDATx����N���Eч���dtgO,A�N�ص��jUgVo3:o��������o?�'�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A���$�A������������?�7���������O����y��s�ƭ���;@�����;@�����;@

Shouldn't I get a PNG image ? or how do get a <img ...> tag ?

I'm using QrCode from Laravel. And it always 29px * 29px not depenpding of what size I specify. It happens both for PNG and SVG

I have a problem while building the qr code, the error is "max (): Array must contain at least one element" I'm on a ubuntu server (laravel forge) with php 5.6.14 and laravel 5.1, is there any requirement besides the GD or something? thanks!

i had try composer update,

when i use this i get the error

<div class="visible-print text-center">
                {!! QrCode::size(100)->generate($register->token) !!}
                <p>Scan me to return to the original page.</p>
            </div>

wen I use QrCode::generate('Make me into a QrCode!')

got this:
Call to undefined method SimpleSoftwareIO\QrCode\Facades\QrCode::generate()

Hey there! I read through the previous issues but none helped me unfortunately. I just installed this on Laravel 5.1.

This is my composer.json file:

"name": "laravel/laravel",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"type": "project",
"require": {
    "php": ">=5.5.9",
    "laravel/framework": "5.1.*",
    "tymon/jwt-auth": "0.5.*",
    "folklore/image": "0.2.*",
    "thujohn/twitter": "^2.2",
    "sammyk/laravel-facebook-sdk": "^3.0",
    "simplesoftwareio/simple-qrcode": "^1.4"
},
"require-dev": {
    "fzaninotto/faker": "~1.4",
    "mockery/mockery": "0.9.*",
    "phpunit/phpunit": "~4.0",
    "phpspec/phpspec": "~2.1"
},
"autoload": {
    "classmap": [
        "database"
    ],
    "psr-4": {
        "App\\": "app/"
    }
},
"autoload-dev": {
    "classmap": [
        "tests/TestCase.php"
    ]
},
"scripts": {
    "post-install-cmd": [
        "php artisan clear-compiled",
        "php artisan optimize"
    ],
    "pre-update-cmd": [
        "php artisan clear-compiled"
    ],
    "post-update-cmd": [
        "php artisan optimize"
    ],
    "post-root-package-install": [
        "php -r \"copy('.env.example', '.env');\""
    ],
    "post-create-project-cmd": [
        "php artisan key:generate"
    ]
},
"config": {
    "preferred-install": "dist"
}

And my app.php file:

'debug' => env('APP_DEBUG', true),
'url' => 'http://localhost',
'timezone' => 'UTC',
'locale' => 'en',
'fallback_locale' => 'en',
'key' => env('APP_KEY', 'SomeRandomString'),
'cipher' => 'AES-256-CBC',
'log' => 'single',

'providers' => [

    /*
     * Laravel Framework Service Providers...
     */
    Illuminate\Foundation\Providers\ArtisanServiceProvider::class,
    Illuminate\Auth\AuthServiceProvider::class,
    Illuminate\Broadcasting\BroadcastServiceProvider::class,
    Illuminate\Bus\BusServiceProvider::class,
    Illuminate\Cache\CacheServiceProvider::class,
    Illuminate\Foundation\Providers\ConsoleSupportServiceProvider::class,
    Illuminate\Routing\ControllerServiceProvider::class,
    Illuminate\Cookie\CookieServiceProvider::class,
    Illuminate\Database\DatabaseServiceProvider::class,
    Illuminate\Encryption\EncryptionServiceProvider::class,
    Illuminate\Filesystem\FilesystemServiceProvider::class,
    Illuminate\Foundation\Providers\FoundationServiceProvider::class,
    Illuminate\Hashing\HashServiceProvider::class,
    Illuminate\Mail\MailServiceProvider::class,
    Illuminate\Pagination\PaginationServiceProvider::class,
    Illuminate\Pipeline\PipelineServiceProvider::class,
    Illuminate\Queue\QueueServiceProvider::class,
    Illuminate\Redis\RedisServiceProvider::class,
    Illuminate\Auth\Passwords\PasswordResetServiceProvider::class,
    Illuminate\Session\SessionServiceProvider::class,
    Illuminate\Translation\TranslationServiceProvider::class,
    Illuminate\Validation\ValidationServiceProvider::class,
    Illuminate\View\ViewServiceProvider::class,

    /*
     * Application Service Providers...
     */

    App\Providers\AppServiceProvider::class,
    App\Providers\EventServiceProvider::class,
    App\Providers\RouteServiceProvider::class,

    /*
     * Addons Service Providers...
     */

    Tymon\JWTAuth\Providers\JWTAuthServiceProvider::class,
    Folklore\Image\ImageServiceProvider::class,
    Thujohn\Twitter\TwitterServiceProvider::class,
    SammyK\LaravelFacebookSdk\LaravelFacebookSdkServiceProvider::class,
    SimpleSoftwareIO\QrCode\QrCodeServiceProvider::class

],


'aliases' => [

    'App'       => Illuminate\Support\Facades\App::class,
    'Artisan'   => Illuminate\Support\Facades\Artisan::class,
    'Auth'      => Illuminate\Support\Facades\Auth::class,
    'Blade'     => Illuminate\Support\Facades\Blade::class,
    'Bus'       => Illuminate\Support\Facades\Bus::class,
    'Cache'     => Illuminate\Support\Facades\Cache::class,
    'Config'    => Illuminate\Support\Facades\Config::class,
    'Cookie'    => Illuminate\Support\Facades\Cookie::class,
    'Crypt'     => Illuminate\Support\Facades\Crypt::class,
    'DB'        => Illuminate\Support\Facades\DB::class,
    'Eloquent'  => Illuminate\Database\Eloquent\Model::class,
    'Event'     => Illuminate\Support\Facades\Event::class,
    'File'      => Illuminate\Support\Facades\File::class,
    'Hash'      => Illuminate\Support\Facades\Hash::class,
    'Input'     => Illuminate\Support\Facades\Input::class,
    'Inspiring' => Illuminate\Foundation\Inspiring::class,
    'Lang'      => Illuminate\Support\Facades\Lang::class,
    'Log'       => Illuminate\Support\Facades\Log::class,
    'Mail'      => Illuminate\Support\Facades\Mail::class,
    'Password'  => Illuminate\Support\Facades\Password::class,
    'Queue'     => Illuminate\Support\Facades\Queue::class,
    'Redirect'  => Illuminate\Support\Facades\Redirect::class,
    'Redis'     => Illuminate\Support\Facades\Redis::class,
    'Request'   => Illuminate\Support\Facades\Request::class,
    'Response'  => Illuminate\Support\Facades\Response::class,
    'Route'     => Illuminate\Support\Facades\Route::class,
    'Schema'    => Illuminate\Support\Facades\Schema::class,
    'Session'   => Illuminate\Support\Facades\Session::class,
    'Storage'   => Illuminate\Support\Facades\Storage::class,
    'URL'       => Illuminate\Support\Facades\URL::class,
    'Validator' => Illuminate\Support\Facades\Validator::class,
    'View'      => Illuminate\Support\Facades\View::class,
    'JWTAuth'   => Tymon\JWTAuth\Facades\JWTAuth::class,
    'JWTFactory'=> Tymon\JWTAuth\Facades\JWTFactory::class,
    'Image'     => Folklore\Image\Facades\Image::class,
    'Twitter'   => Thujohn\Twitter\Facades\Twitter::class,
    'Facebook'  => SammyK\LaravelFacebookSdk\FacebookFacade::class,
    'QrCode'    => SimpleSoftwareIO\QrCode\Facades\QrCode::class

],

Any idea what could be causing this issue? All my other facades are working as expected except for this one. Thanks!

Looking for a kind soul to translate our documents into Spanish.

Translate: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/en/README.md
Place new file here: https://github.com/SimpleSoftwareIO/simple-qrcode/blob/develop/docs/es/README.md

We will place your name into our thank you section within the change log!

Hello,

when I echo the SVG qrcode, I also see this:
<?xml version="1.0" encoding="UTF-8"?>

right before the qrcode is printed.

What could that be?

Thanks!

Please add QRcode Bitcoin

$addr - Bitcoin address (12A1MyfXbW6RhdRAZEqofac5jCQQjwEPBu)
$amount - 0.000377
$label - Test
$message - HelloWorld
$req - url request (https://bitpay.com/i/HztrqbJH3piKUskxkBfr8b)

Example - QrCode::BTC($addr, $amount, $label, $message, $req);

out:
bitcoin:12A1MyfXbW6RhdRAZEqofac5jCQQjwEPBu?amount=0.000377&message=HelloWorld&label=Test&r=https://bitpay.com/i/HztrqbJH3piKUskxkBfr8b

https://bitco.in/en/developer-examples#payment-protocol
https://en.bitcoin.it/wiki/BIP_0021