modeling-users

[Modeling-users] problem with the simplest of the model

[Lorenzo G. S. <lg...@si...>]

Hello,

I'm upgrade Modeling with the latest cvs and now, for a very simple
model, the script mdl_generate_DB_schema.py gives me errors:

-----------------

mdl_generate_DB_schema.py -v -C --admin-dsn localhost:pets.sqlite:kk:zz
model_pets2.py
Loading the model...
Error: model has errors:

Aborting

------------------

As you can see I can't know what is wrong with my model, which I'll
paste right here:


from Modeling.PyModel import *

Entity.defaults['properties'] = [
    APrimaryKey('id', isClassProperty=0, isRequired=1, doc='PK')
    ]

model = Model('Pets', adaptorName='SQLite',
              connDict={'database': 'pets.sqlite'}, version='0.1')

model.entities = [
    Entity('Person',
           properties = [AString('name', isRequired=1)]
           ),
    Entity('Animal',
           properties = [AString('name', isRequired=1)]
           )
    ]

model.build()

-- 
Lorenzo Gil Sanchez <lg...@si...>

Re: [Modeling-users] problem with the simplest of the model

[Lorenzo G. S. <lg...@si...>]

I wrote a patch yesterday to fix this problem so I'll attach it here for
further review

Lorenzo


El mar, 28-09-2004 a las 12:24 +0200, Lorenzo Gil Sanchez escribió:
> Hello,
> 
> I'm upgrade Modeling with the latest cvs and now, for a very simple
> model, the script mdl_generate_DB_schema.py gives me errors:
> 
> -----------------
> 
> mdl_generate_DB_schema.py -v -C --admin-dsn localhost:pets.sqlite:kk:zz
> model_pets2.py
> Loading the model...
> Error: model has errors:
> 
> Aborting
> 
> ------------------
> 
> As you can see I can't know what is wrong with my model, which I'll
> paste right here:
> 
> 
> from Modeling.PyModel import *
> 
> Entity.defaults['properties'] = [
>     APrimaryKey('id', isClassProperty=0, isRequired=1, doc='PK')
>     ]
> 
> model = Model('Pets', adaptorName='SQLite',
>               connDict={'database': 'pets.sqlite'}, version='0.1')
> 
> model.entities = [
>     Entity('Person',
>            properties = [AString('name', isRequired=1)]
>            ),
>     Entity('Animal',
>            properties = [AString('name', isRequired=1)]
>            )
>     ]
> 
> model.build()
> 
-- 
Lorenzo Gil Sanchez <lg...@si...>

Re: [Modeling-users] problem with the simplest of the model

[Sebastien B. <sbi...@us...>]

        Hi Lorenzo,

  Sorry for the late answer, and thanks a lot for reporting and for the
patch.  It will be integrated as is into the main CVS trunk and in the
next release.  Thanks again!

-- S=E9bastien.


Lorenzo Gil Sanchez <lg...@si...> wrote:
> I wrote a patch yesterday to fix this problem so I'll attach it here for
> further review
>=20
> Lorenzo