QR Code link to open up a form with database row

[stucork]

It’s generally not best practice to do open_form inside of an init method. Because the main form hasn’t loaded yet before you open a new one.

I would move this logic to a startup module which decides whether to open the ViewItem form based on the QR code, or open the main Supplier form.

Otherwise this is exactly what I’d do.

An example of a startup module

Returning to a startup module

As @stefano.menci mentions… I don’t think it’s possible to use open_form on a module. Here’s an option though… StartupModule import anvil.users from anvil import open_form def startup(): if not anvil.users.get_user(): open_form('LoginForm') else: open_form("MainForm") if __name__ == "__main__": startup() Then when you want to use it again just import the function… This way you keep the startup logic in a Module and can reuse the code later. def signout_button_click(self…