May i ask if you are using a composite-id why are you generating? In general it is used to represent a natural key or two ids from other table in a many to many...
I don't know the response, because i never use composite-ids but i think generation is not supported there. Gustavo. On Wed, Apr 22, 2009 at 11:10 AM, Ahmed Emad <[email protected]> wrote: > > thx for your reply > another thing > if i have a composite id to make one of <key-property> automtically > generated > i define generated=insert > or <generator class=" classname"> > > 2009/4/21 Gustavo Ringel <[email protected]> > >> It should work i do this in general with Database generated datetimes. >> >> Gustavo. >> >> >> On Tue, Apr 21, 2009 at 3:41 PM, Ahmed Emad <[email protected]> wrote: >> >>> Thank u for your reply >>> do u mean i can do that: >>> <property name="Number" column="Number" generated="insert"/> >>> >>> and in data base creation i make Number column Identity??? >>> >>> >>> 2009/4/21 Gustavo Ringel <[email protected]> >>> >>> You cannot use two ids, but you can set that a property is >>>> generated="insert" check the insert and update attributes also to see what >>>> you need there. >>>> >>>> Gustavo. >>>> >>>> >>>> On Tue, Apr 21, 2009 at 2:57 PM, Ahmed Emad <[email protected]> wrote: >>>> >>>>> >>>>> Can i add an identity property which isn't a primary key and another >>>>> one which is primary key? >>>>> >>>>> assume this case: >>>>> >>>>> table : User >>>>> UserId: ( PK,Identity). >>>>> Username:(Identity) >>>>> >>>>> can i map it like that: >>>>> >>>>> <id name="UserId" column="UserId" type="Int64"> >>>>> <generator class="native"/> >>>>> </id> >>>>> >>>>> <id name="Username" column="Username" type="Int64"> >>>>> <generator class="uuid.string"/> >>>>> </id> >>>>> >>>>> Will any error will occur ? >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>>> >>> >>> >>> >> >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "nhusers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nhusers?hl=en -~----------~----~----~----~------~----~------~--~---
