The widget only shows the QR code of the input value and doesn’t store it anywhere, hence it won’t be possible to get that on the document template as it doesn’t allow to use this widget there.
To generate and store QR code you can use the following API, it is easy to implement and you can store the QR in a Image generalized entity and use it where ever you want.
Hope this helps!
Hi Khun Nattapong,
I am a new developer. Could you please suggest me to generate QR Code on page?
Thank and best regards,