Ok Chuck, I go to choose stored procedure to save in database and not ec.savChange for my VEntity. So I have another question, There is no way to set pk to an Entity whitout saving it in database?
Ray Envoyé de mon iPad Le 9 avr. 2013 à 20:35, Chuck Hill <[email protected]> a écrit : > I don't think that EOF will allow you to do that. > > > Chuck > > > On 2013-04-09, at 10:22 AM, Raymond NANEON wrote: > >> Hi Chuck, >> >> I want to create an Interface(virtual) Entity which can be any Entity when I >> set it to the virtual Entity. >> i.e : >> VEntity virtualEnt = VEntity.createInstance(ec); >> virtualEnt = EOperson; >> virtualEnt takes all description classe and pk of EOperson. >> If virtualEnt = EOCompany an take all attribute of EOCompany. >> >> Here is what I want to do. >> >> Envoyé de mon iPad >> >> Le 9 avr. 2013 à 18:09, Chuck Hill <[email protected]> a écrit : >> >>> Hi Raymond, >>> >>> I think that we need a more detailed description of what you are trying to >>> do. It sounds either like you are setting a to-one relationship, or what >>> you want to do is not possible. Have you looked at the Role Pattern? That >>> may be a better solution for your problem. >>> >>> http://hillside.net/plop/plop97/Proceedings/riehle.pdf >>> >>> Chuck >>> >>> >>> >>> On 2013-04-09, at 8:04 AM, Raymond NANEON wrote: >>> >>>> Hi List, >>>> >>>> I have an entity in my virtual model that can take the indentity (person, >>>> company etc...) of any other entity. >>>> So I wonder how set primary key of the entity it represents at moment T? >>>> >>>> I Have all time for the virtual entity pk is null. >>>> >>>> Thanks for your help >>>> Envoyé depuis iCloud >>>> _______________________________________________ >>>> Do not post admin requests to the list. They will be ignored. >>>> Webobjects-dev mailing list ([email protected]) >>>> Help/Unsubscribe/Update your Subscription: >>>> https://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net >>>> >>>> This email sent to [email protected] >>> >>> -- >>> Chuck Hill >>> Executive Managing Partner, VP Development and Technical Services >>> >>> Practical WebObjects - for developers who want to increase their overall >>> knowledge of WebObjects or who are trying to solve specific problems. >>> http://www.global-village.net/gvc/practical_webobjects >>> >>> Global Village Consulting ranks 13th in 2012 in BIV's Top 100 Fastest >>> Growing Companies in B.C! >>> Global Village Consulting ranks 76th in 24th annual PROFIT 200 ranking of >>> Canada’s Fastest-Growing Companies by PROFIT Magazine! > > -- > Chuck Hill > Executive Managing Partner, VP Development and Technical Services > > Practical WebObjects - for developers who want to increase their overall > knowledge of WebObjects or who are trying to solve specific problems. > http://www.global-village.net/gvc/practical_webobjects > > Global Village Consulting ranks 13th in 2012 in BIV's Top 100 Fastest Growing > Companies in B.C! > Global Village Consulting ranks 76th in 24th annual PROFIT 200 ranking of > Canada’s Fastest-Growing Companies by PROFIT Magazine! > > > > > > > > > > > _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
