Version 2¶

We imagine that the customer, after having seen Version 1, asked for a way to add images to offers and product descriptions.

We get this by letting Product and Offer inherit from the Previewable mixin. We need to add the lino.modlib.memo plugin in order to activate this mixin.

We remove the description field because the description goes now into the body field, which comes with Previewable.

We also add the lino.modlib.uploads plugin because end users who upload images usually also want to manage these files.

We also add the lino.modlib.checkdata plugin because this is needed by uploads.

We need to write a user types module. See Introduction to permissions.

We also write a doctest page about this version: lets2 : Second prototype of the LETS tutorial.