Re^4: Class DBI Problems

I don't understand what I need to do to get that to work, especially since the example doesn't show anything else about tracks other than the line that specifies the has_many for the tracks.

Godzirra! Destroying Neo Tokyo since 1954

Comment on Re^4: Class DBI Problems

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Re^5: Class DBI Problems by merlyn (Sage) on May 03, 2005 at 22:28 UTC
Highlighting the very applicable sentence: If this is not true you can pass an additional third argument to the has_many() declaration stating which column of the foreign class references us. Therefore, you must add a third argument to the has_many declaration (`CCopy::Chart->has_many(items => 'CCopy::Chart_Item_XREF');`) stating which column (`chart_id`) of the foreign class (`CCopy::Chart_Item_XREF`) references the class. Is that clearer now? -- Randal L. Schwartz, Perl hacker Be sure to read my standard disclaimer if this is a reply.	[reply] [d/l] [select]

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Re^5: Class DBI Problems
by merlyn (Sage) on May 03, 2005 at 22:28 UTC

If this is not true you can pass an additional third argument to the has_many() declaration stating which column of the foreign class references us.

CCopy::Chart->has_many(items => 'CCopy::Chart_Item_XREF');

chart_id

CCopy::Chart_Item_XREF

Is that clearer now?

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

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