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+--- Forum: CodeIgniter 4 Support (https://forum.codeigniter.com/forumdisplay.php?fid=30)
+--- Thread: how to load qr library (/showthread.php?tid=76993)
how to load qr library - nilra89 - 07-10-2020
I am trying to use in my controller a library that generates qr code, however I don't know how to call libraries in codeigniter 4
I tried different ways how usar App \ Libraries \ ciqrcode; or as indicated by github
Code:
$this->load->library('ciqrcode');
header("Content-Type: image/png");
$params['data'] = 'This is a text to encode become QR Code';
$this->ciqrcode->generate($params);however it generates the following error
Code:
"Undefined property: App\\Controllers\\Api_sistem::$ciqrcode",RE: how to load qr library - jreklund - 07-11-2020
Hi, that one are tailored for CodeIgniter 3, and will not work outside the box. There are no need to search for specifics packages anymore for CodeIgniter, just use a generic one that can be installed and used with Composer.
Like this one: https://github.com/endroid/qr-code
PS. I deleted all your x-large text, no one likes that. It's just irritating.