And iirc avoid null values in enums or will throw exception on save. Set a default value in the init() method of entity
Sent from my iPhone On 21/lug/2012, at 18:24, Ramsey Gurley <ramseygur...@gmail.com> wrote: > For a 'to-one' type of arrangement, enums are perfect so long as your > categories don't change often. > > For a 'to-many' you are describing, they are less so. You could serialize an > enum set, but then you can't query it. The only other solution I know of > would be to put them on a table and relate to that… which sorta defeats the > purpose of using an enum. > > Ramsey > > On Jul 21, 2012, at 8:25 AM, Tim Worman wrote: > >> WO'ers: >> >> I have an Enitity that I would like to assign n categories to - essentially >> descriptive strings. I have never used the javaEnum prototype and I was >> wondering if it would be good for this task? On the UI side I would like to >> use checkboxes to select which categories to apply to an EO. Then, in the >> database have only those selections saved to the database. >> >> Tim >> UCLA GSE&IS >> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/webobjects-dev/ramseygurley%40gmail.com >> >> This email sent to ramseygur...@gmail.com > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/amedeomantica%40me.com > > This email sent to amedeomant...@me.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
