On Feb 20, 2009, at 11:13 AM, David LeBer wrote:
I wrote a blog post with an intro to working with multiple ECs: < http://davidleber.net/?p=322>
Two basic rules:
1. You cannot relate EOs in different ECs
2. You cannot move uncommitted EOs between ECs
Thank you for such a clear text.
I'm in the process to change my code to avoid the default EC.
(In my defense the previous projects were mostly read only, very few writes) Any way, I now face this question: Let's say I have EO's that, for example, relate to a country EO. In my app I had the country list preloaded on the session and used it as a WOPopUp list binding with the select key bound to my EO.country. So to use a peer EC on the edit page, do I have to re-fetch the country list on the new EC? Is there a better way? Can I leave the "selected" key bound to a var and localInstace() on the setter?
I don't now if I made myself clear....
Henrique Gomes |