QR – CODE

Ha Nguyen

May 11, 2023

A QR code is a type of 2D barcode that can be quickly scanned by a mobile device to reveal information encoded in the code. It’s a popular way of storing and sharing information, such as website URLs, contact details, product information, and more.

In Laravel, you can easily generate QR codes using third-party packages. One popular package for generating QR codes in Laravel is “Simple-QRCode”. Here’s how you can integrate “Simple-QRCode” in your Laravel project:

1. Install the “Simple-QRCode” package using Composer. You can do this by running the following command in your Laravel project directory 

 

2. Once the package is installed, youcan use it to generate a QR code in your Laravel code. Here’s an example of how to generate a QR code for a URL using “Simple-QRCode”:

In this example, we’re using the “QrCode” facade to generate a QR code for the URL. We’re setting the size of the QR code to 300 pixels, and then generating the QR code as a PNG image data URI. Finally, we’re passing the QR code image data to our view.

3. Create a view to display the QR code image. You can create a view file named “qrcode.blade.php”  in your Laravel “resources/views” directory with the following code:

 

 

This code will display the QR code image that you generated in step 2.

That’s it! With these steps, you can easily generate and display QR codes in your Laravel project using “Simple-QRCode”.

 

Read more on: https://www.simplesoftware.io/#/docs/simple-qrcode and https://github.com/SimpleSoftwareIO/simple-qrcode

 

 

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