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Re: core data app questions - help!
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Re: core data app questions - help!


  • Subject: Re: core data app questions - help!
  • From: Ricardo Strausz <email@hidden>
  • Date: Mon, 3 Sep 2007 12:13:21 -0500

Hola tod@s!

as we say in Mexico, "la ultima y nos vamos"...

On Sep 2, 2007, at 12:20 PM, I. Savant wrote:

On Sep 2, 2007, at 12:04 PM, Ricardo Strausz wrote:

BTW, there may be a good delegate method which allows to run such a code on-time... can't remember now :-(

Again not particularly helpful...

I really do not see your point; are you trying to show (me et al.) that you (think to) have more experience, or you are trying to help Jacob?!?


I simply do not see any helpful comment in your replay...


From a third-party perspective, mmalc's comments are spot-on. The unhelpfulness is to do more with the fact that you say there's "something somewhere" that can help the OP but you can't recall what or where. If you can't, just leave it out, rather than send someone on a possible fool's errand to locate this mysterious and fabled help. :-)

First of all, this is "out-of-context"... as mmalc understood (I hope) I refer to the hole replay, not only this last line, but any how...


If I write "there may be a delegate method..." is because it is much easier to find relevant info with this hint, even by googleing "delegate method table view" instead of simply "NSTableView"... try:

http://www.google.com/search?hl=en&client=safari&rls=en&q=delegate +methods+table+view&btnG=Search

http://www.google.com/search? hl=en&client=safari&rls=en&q=NSTableView&btnG=Search

The first one will point you almost directly to a guide of delegate methods of the NSTableView class...

IMHO: for me, at least, this is better than nothing... I would like to know Jacob's opinion...

Dino

BTW, Jacob: I'd implement such "sum and average" algorithms in the delegate method tableViewSelectionDidChange: Then your user will be able, also, to drag-select some rows and calculate the sum and average for those selected records.


-- I.S.



--
Ricardo Strausz
Business Applied C Objects
dinos[@]mac.com
http://homepage.mac.com/strausz/baco
(+52-55) 5437-8205


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  • Follow-Ups:
    • Re: core data app questions - help!
      • From: "I. Savant" <email@hidden>
References: 
 >Re: core data app questions - help! (From: Ricardo Strausz <email@hidden>)
 >Re: core data app questions - help! (From: mmalc crawford <email@hidden>)
 >Re: core data app questions - help! (From: Ricardo Strausz <email@hidden>)
 >Re: core data app questions - help! (From: mmalc crawford <email@hidden>)
 >Re: core data app questions - help! (From: Ricardo Strausz <email@hidden>)
 >Re: core data app questions - help! (From: "I. Savant" <email@hidden>)

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