When you create Pre-filled forms, you get a button per record for the pre-filled form, and each button has the unique URL for that pre-filled form and record that you can also copy and share outside your Quickbase. If you also want QR codes to render the pre-filled forms, here’s how to auto-create them, and there will be another field in your target table that will render the QR code for the pre-filled form for each record.
Create the Pre-fill form and Formula URL field using the Wizard as shown HERE.
Create a Formula - Rich Text field in your QB table to hold the auto-generated QR Codes.
Paste this code into the Formula field in the field properties for the Formula - Rich Text field, and replace the highlighted field with your Pre-fill field name, and Save.
Now in this field you should see a QR code for each record in your table, and the QR codes will render the pre-filled form for each record. You can copy and paste or print those QR codes anywhere needed for mobile use.
QR Code Example, follow below in a Formula - Rich Text field:
// Replace "[Prefill Button Demo]" with your Pre-filled URL field var text prefillButton = [Prefill Button Demo]; // Below remains the same. Renders a QR Code for the URL field above "<img src=\"https://api.qrserver.com/v1/create-qr-code/?size=150x150&data=" & URLEncode($prefillButton) & "\">"