I'm trying to add a QR image to the POS's receipt. The code I used in a normal invoice that worked was the following one:
<img t-att-src="'/report/barcode/?type=%s&value=%s&width=%s&height=%s'%('QR', o.qr_code_string, 150, 150)"/>
For the receipt, I exported for printing my string as receipt.qr_string and added the following line to the receipt's inheriting XML file:
<img t-att-src="'/report/barcode/?type=%s&value=%s&width=%s&height=%s'%('QR', receipt.qr_string, 150, 150)"/>
But the image appear like a broken link. How do I achieve this?
Hi,
Found a similar question
https://stackoverflow.com/questions/61377362/how-to-add-qr-code-image-in-odoos-pos-receipt