Re: Display PrimaryKey

have a look at

ERXEnterpriseObject.primaryKey() (will return null for unsaved objects =
as the pk does not yet exist)
ERXEnterpriseObject.primaryKeyInTransaction() (will get a pk from =
database if it does not yet have one)

jw

Am 13.07.2011 um 12:37 schrieb Paul D Yu:

> Peter
>=20
> If you are using wonder, you should be able to just call =
person().primaryKey().
>=20
> Paul
>=20
> Sent from my iPad
>=20
> On Jul 13, 2011, at 6:01 AM, "Peter M=FCller" =
<[email protected]> wrote:
>=20
>> Hello together,
>>=20
>> i've a question about primary keys in WebObjects: I have a model like =
this:
>> id (Integer), no accessor, primary key
>> lastname (String), accessor
>> firstname (String), accessor
>> ...
>>=20
>> The id's will be needed in an PDF-Download (the people working with =
them need the ID, I don't know why, but they need this ID).
>>=20
>> Because there is no accessor to this id, i can't display it. Is there =
a way, to display the ID (i don't want to modify, just display)?
>>=20
>> Thank you a lot,
>> Peter M.
>> --=20
>> NEU: FreePhone - kostenlos mobil telefonieren!           =20
>> Jetzt informieren: http://www.gmx.net/de/go/freephone
>=20