Re: Can't call id() as a class method

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From: Perrin Harkins
Subject: Re: Can't call id() as a class method
Date: 22:52 on 17 Mar 2005

On Thu, 2005-03-17 at 22:44 +0000, Tom Gazzini wrote:
> However, from a purely OO perspective, it seems very odd that the primary
> key of a DB table class cannot be determined, but that the primary key of an
> object can.

Are you talking about finding out which columns are in the primary key
for that table?

my @columns = $class->columns('IDENTIFIER');

> There definitely are cases when the primary key of a table class needs to be
> found (eg, to construct a query which will then enable the objects to be
> created).

You can use __IDENTIFIER__ in set_sql() statements and CDBI will fill
them in for you.

- Perrin

(message missing)

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Sean Davis 21:10 on 15 Mar 2005

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Kingsley Kerce 21:29 on 15 Mar 2005

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Perrin Harkins 21:51 on 15 Mar 2005

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Kingsley Kerce 22:28 on 15 Mar 2005

Re: Class::DBI::Loader and accessors
Kingsley Kerce 17:51 on 16 Mar 2005

Re: Class::DBI::Loader and accessors
Perrin Harkins 19:22 on 17 Mar 2005

RE: Class::DBI::Loader and accessors
Zhuang Li 18:48 on 17 Mar 2005

RE: Class::DBI::Loader and accessors
Kingsley Kerce 19:07 on 17 Mar 2005

RE: Class::DBI::Loader and accessors
Zhuang Li 20:02 on 17 Mar 2005

RE: Class::DBI::Loader and accessors
Kingsley Kerce 21:02 on 17 Mar 2005

Re: Class::DBI::Loader and accessors
Tony Bowden 23:16 on 17 Mar 2005

RE: Class::DBI::Loader and accessors
Zhuang Li 21:43 on 17 Mar 2005

Can't call id() as a class method
Tom Gazzini 22:44 on 17 Mar 2005

Re: Can't call id() as a class method
Perrin Harkins 22:52 on 17 Mar 2005

Re: Can't call id() as a class method
Tony Bowden 23:15 on 17 Mar 2005

RE: Class::DBI::Loader and accessors
Zhuang Li 21:54 on 23 Mar 2005

Re: Class::DBI::Loader and accessors
Tim Bunce 22:26 on 23 Mar 2005

Re: Class::DBI::Loader and accessors
Tony Bowden 23:00 on 23 Mar 2005

Re: Class::DBI::Loader and accessors
Tony Bowden 23:34 on 23 Mar 2005

RE: Class::DBI::Loader and accessors
Zhuang Li 23:07 on 23 Mar 2005

RE: Class::DBI::Loader and accessors
Zhuang Li 23:50 on 23 Mar 2005

RE: Class::DBI::Loader and accessors
Peter Speltz 00:04 on 24 Mar 2005

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