
Learn how to add barcode and QR code in Odoo PDF reports for better inventory management and tracking. Follow our simple guide for Odoo 16 customization.
In Odoo. Many use PDF reports. Mainly for invoices and sales orders. It's for other business documents too. To improve functionality, consider adding barcodes and QR codes. These are helpful tools. They simplify tracking and inventory management. When scanned they also provide additional information.
Barcode refers to a one-dimensional code. It is commonly used to encode product numbers. Or it may encode identifiers. It sees a lot of use in inventory and sales systems.
QR Code is a two-dimensional code. It has capacity to hold more data compared to a regular barcode. It can encode URLs. It can also encode contact details. It can manage other complex data.
Both barcodes and QR codes can be added to PDF reports in Odoo. QWeb templates allow its inclusion. These codes can be linked. To products, to sales orders. Even to invoices.
Odoo gives a built-in functionality. This is to add barcodes to reports. It is done through the barcode widget. This is used in QWeb templates. You are able to use a barcode library from Odoo. This is to generate a barcode. This barcode can be for products. It could also be for any other relevant information.
Here is the method you can use to add a barcode in an Odoo report.
<t t-name="your_module.report_invoice_document">
<t t-foreach="doc.invoice_line_ids" t-as="line">
<div>
<span t-field="line.product_id.barcode"/>
<span t-field="line.product_id.name"/>
</div>
</t>
</t>
Adding QR code to report is simple. It is just as simple as the barcode. Odoo's QWeb template supports QR code generation. This is done through qrcode widget. You can encode information. Information like URLs product codes, or order numbers.
<t t-name="your_module.report_invoice_document">
<t t-foreach="doc.invoice_line_ids" t-as="line">
<div>
<img t-att-src="'data:image/png;base64,' + qrcode('https://example.com/product/' + str(line.product_id.id))" alt="QR Code"/>
</div>
</t>
</t>
Both methods give you opportunity to seamlessly add barcodes and QR codes to Odoo reports. As a result you improve document management.
The addition of barcodes and QR codes can enhance Odoo PDF reports. This is easy. Yet, it is a potent way to improve functionality. It helps to streamline business operations. The codes are useful for tracking products and managing inventory. You can also provide additional details for invoices and sales orders.
This is made easy with these codes. Customizing Odoo reports is beneficial. A great way to do this is through barcodes or QR codes. Such customization enhances user experience. It also promotes more efficient business operations.
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