You have thought of the correct solution ( I would call it project_steps )
.
On Monday, 9 September 2013 17:12:04 UTC+1, Andreas Wienes wrote:
>
> Hello,
>
> I've three models called project, project_type and steps.
>
> A project belongs to a certain project_type and depending on what kind of
> project it is, includes different steps. For example "writing a book" is a
> new project and belongs to the project_type "hobby project".
>
> "making a plan" and "get feedback" are steps for a "hobby project". So
> the project "writing a book" should contain this steps.
>
> *My question:*
> After creating a second project and saying it's also a "hobby project" the
> new project is connected to the same steps like my first project. And if I
> modify anything in a step, like mark "making a plan" as completed, it's
> also completed for any other project. You can imagine that this is not what
> I want to do.
>
> How can I create several steps for a new project, based on which
> project_type it is?
>
> I thought about creating a new table "project-with-steps" and insert the
> project_id and each project_steps for the project_type into it, but maybe
> there is a smarter solution?
>
> This is my current database definition:
>
> db.define_table('project_type',
> Field('title', notnull=True, unique=True),
> Field('description', 'text', notnull=True),
> format='%(title)s')
>
> db.define_table('project',
> Field('name', notnull=True),
> Field('description', 'text', notnull=True),
> Field('project_type', db.project_type, notnull=True),
> format='%(name)s')
>
> db.define_table('step',
> Field('title', notnull=True, unique=True),
> Field('description', 'text', notnull=True),
> Field('project_id', db.project),
> format='%(title)s')
>
>
> db.define_table('project_type_with_steps',
> Field('type_id', db.project_type),
> Field('step_id', db.step))
>
>
>
>
> Thanks for your help!
> Andreas
>
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