Re: DistinctRows
Re: DistinctRows
- Subject: Re: DistinctRows
- From: "Jonathan Fleming" <email@hidden>
- Date: Tue, 04 Mar 2003 02:31:51 +0000
now I've confused myself...
Yeah, there might be several rows in the database with the same navPageName,
one of which might be named "Home" with unique content in the navPageContent
attribute and a status of 03 and visibility set to "on"
another might be also be named "Home" with unique content in the
navPageContent attribute and a status of 04 and visibility set to "on"
and again, there might be yet another row with the navPageName of "Home"
with unique content in the navPageContent attribute and a status of 04 and
visibility set to "off"
But having though about this, maybe I have the database setup wrong, as I
said TbNavPage is a stand alone table/entity. should I realistically be
setting up a oneToMany senario here by creating another table related to
TbNavePage? I didn't think I had to but it's looking like I might need to...
What do you think now Art?
Jonathan
From: Art Isbell <email@hidden>
To: email@hidden
Subject: Re: DistinctRows
Date: Mon, 3 Mar 2003 15:07:21 -1000
On Monday, March 3, 2003, at 02:54 PM, Jonathan Fleming wrote:
But if that's the case, you wouldn't normally want to eliminate some of
the objects from the popup button list. Something's missing from this
picture. Jonathan?
I don't know what... give me an idea
What is this popup button supposed to be selecting? Its list is
apparently an array of TBNavPages fetched from the DB with no qualifier -
i.e., all TBNavPages. Yet more than one TBNavPage can have the same
navPageName value. This is difficult to understand. But assuming there's
a good reason for this, the popup button selection will be a TBNavPage yet
you want to eliminate from the popup button TBNavPages with the same
navPageName. By so doing, you're eliminating certain TBNavPages from being
potentially selected. How can that be the right thing to do?
If the popup button is supposed to select a navPageName, not a TBNavPage,
then make its list an array of unique navPageNames (NSSet can do this for
you).
Art
http://homepage.mac.com/aisbell/
_______________________________________________
webobjects-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/webobjects-dev
Do not post admin requests to the list. They will be ignored.
_________________________________________________________________
Stay in touch with absent friends - get MSN Messenger
http://messenger.msn.co.uk
_______________________________________________
webobjects-dev mailing list | email@hidden
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/webobjects-dev
Do not post admin requests to the list. They will be ignored.