Then you can do:

echo $city;
echo $city->getState();
echo $city->getState()->getCountry();

Tom Haskins-Vaughan wrote:
> Looks to me that you're over complicating things.
> 
> Whty not have:
> 
> Table "country"
>   - primary key: (country_id)
> Table "state"
>   - primary key: (state_id)
>   - foreign key: (country_id)
> Table "city"
>   - primary key: (city_id)
>   - foreign key: (state_id)
> 
> Tom
> 
> CaioHC wrote:
>> Doubt:
>>
>> I have a schema in pgsql with composite foreign keys.
>>
>> Table "country"
>>  - primary key: (country_id)
>> Table "state"
>>  - primary key: (state_id, country_id)
>>  - foreign key: (country_id)
>> Table "city"
>>  - primary key: (city_id, state_id, country_id)
>>  - foreign key: (state_id, country_id)
>>
>> I'm building the schema.xml from the already done schema in
>> postgresql.
>>
>> But propel doesn't represents the composite key in the city table, ii
>> just
>> point for country_id, instead country_id and state_id!!!
>>
>> I need help!!!!!!!!
> 
> > 
> 

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