Re: SQL to EOQualifier
Re: SQL to EOQualifier
- Subject: Re: SQL to EOQualifier
- From: Chuck Hill <email@hidden>
- Date: Tue, 29 Apr 2008 17:22:47 -0700
Hi Paulo,
On Apr 29, 2008, at 5:02 PM, Paulo Filipe Andrade wrote:
Hello,
I was wondering if one can translate something like this:
select message_id from message m where creator_id = 5 AND (select
count(*) from message where message.reply_to_id = m.message_id) > 0;
to an EOQualifier.
It would be wonderfull if one could write a "creator = %@ AND
replies.@count > 0" :D, but obviously that doesn't work.
You can't do this with pure WO. Project Wonder and the Houdah
frameworks have qualifier additions (extensions) that let you make
qualifiers like this.
Chuck
Regards,
Paulo F. Andrade 52439@IST
mailto: email@hidden
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