php-barcode | EAN-13 barcodes using php | Barcode Processing library
kandi X-RAY | php-barcode Summary
kandi X-RAY | php-barcode Summary
EAN-13 barcodes using php
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Top functions reviewed by kandi - BETA
- Draw the bars on the image
- Draw text in the image .
- Encode the barcode
- Save the barcode .
- Calculate the checksum
- Creates an image resource
- Display the barcode
- Get image reference
php-barcode Key Features
php-barcode Examples and Code Snippets
Community Discussions
Trending Discussions on php-barcode
QUESTION
I have an existing laravel project and try to run it.
But after I do a composer install
. I get this error:
C:\xampp\htdocs\laravel>php artisan PHP Warning: require_once(C:\xampp\htdocs\laravel/bootstrap/app.php): failed to open stream: No such file or directory in C:\xampp\htdocs\laravel\artisan on line 20
of course I googled first. But I don't see any solution.
So what I have to change?
Thank you
this is the composer.json file:
...ANSWER
Answered 2020-Feb-06 at 13:07download zip from here then copy only bootstrap
folder from this zip and put in your root dir
as i can see
QUESTION
I downgraded my application from 5.5 to 5.4
and i am getting this error when i run php artisan serve
Call to undefined method App\Console\Kernel::load() - Laravel 5.4
Looking at other solutions, i run composer dump-autoload
to resolve this issue but the issue persist. Same error. I don't really know if this is caused by my packages in the composer.json file posted below
What could i do to resolve this now?
Thanks in advance
Composer.Json
...ANSWER
Answered 2018-Nov-14 at 05:53Delete vendor folder and composer.lock file after run composer install
command
QUESTION
I am using the composer package Piceq\Barcode to generate the bar code image. I just start using it by the simple testing code:
...ANSWER
Answered 2018-Jan-10 at 02:54I am not sure what's the reason ,but the problem turns out to be the echo
that caused the problem. Changing the echo
to die()
solves the problem.
Here is the working code.
QUESTION
I'm generating a barcode using this library and I do need to print the page including the barcode.
When I initiate the print dialog I can't find the barcode although it is taking up space.
...ANSWER
Answered 2017-Oct-27 at 07:57Background colours don't print by default. They are set as transparent.
Try:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install php-barcode
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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