BorlandTalk.com Borland discussion newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  Newbie: question on business object like "CUSTOMER"          BorlandTalk.com Forum Index -> Delphi VCL Components Writing View previous topic :: View next topic   Author Message Benson Wong Guest Posted: Thu Oct 16, 2003 1:46 am    Post subject: Newbie: question on business object like "CUSTOMER" I am a newbie in component writing. Some questions: I want to create a object for manipulating "CUSTOMER": 1. if I want to get a customer name by a customerID from the object, should I just return the customer name from the object by using the SQL to access the database? or should I get the whole record by using SQL so that it acts as a more generic routine? 2. Is it common to use SQL to access data inside an object like this one? (very seldom to see such kind of discussion in the newsgroup) 3. Can I have a code framework example on this object? Thank you very much Benson. Delphi 5.0, Win2000. Back to top Paul Nicholls Guest Posted: Thu Oct 16, 2003 2:02 am    Post subject: Re: Newbie: question on business object like "CUSTOMER" It would be better to ask in the borland.public.delphi.oodesign group I think... :-) "Benson Wong" <benson (AT) linktechsystem (DOT) com.hk> wrote Quote: I am a newbie in component writing. Some questions: I want to create a object for manipulating "CUSTOMER": 1. if I want to get a customer name by a customerID from the object, should I just return the customer name from the object by using the SQL to access the database? or should I get the whole record by using SQL so that it acts as a more generic routine? 2. Is it common to use SQL to access data inside an object like this one? (very seldom to see such kind of discussion in the newsgroup) 3. Can I have a code framework example on this object? Thank you very much Benson. Delphi 5.0, Win2000. 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