Add Text Boxes Values to Other Text Box as Result

[BaconFries]

@plessas hers is a codepen for your consideration. Note I am not the author of this just sharing for you to see.
With this one you can use a url or text and then hit the button to generate
https://codepen.io/saebifar/pen/jvYmoQ
And from geeksforgeeks
https://www.geeksforgeeks.org/qr-code-g ... nd-jquery/

[wwonderfull]

In terms of the (editbox 1 + editbox 2) = editbox 3

This was experimented