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June 30, 2022 08:25
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How to Generate QR Code using Python and Odoo
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| class res_company(models.Model): | |
| _inherit = 'res.company' | |
| @api.multi | |
| def generate_qr(self, txt=''): | |
| qr_code = qrcode.QRCode(version=4, box_size=4, border=1) | |
| qr_code.add_data(txt) | |
| qr_code.make(fit=True) | |
| qr_img = qr_code.make_image() | |
| im = qr_img._img.convert("RGB") | |
| buffered = BytesIO() | |
| im.save(buffered, format="JPEG") | |
| img_str = base64.b64encode(buffered.getvalue()).decode('ascii') | |
| return img_str | |
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How to Generate QR Code using Python and Odoo