Hillegass Chapter 15, Alert Panel confusion

Discussion in 'Mac Programming' started by petron, Jul 24, 2009.

  1. macrumors member

    Joined:
    May 22, 2009
    Location:
    Malmo, Sweden
    #1
    Hi. Is there anybody that went through the chapter 15 ?

    To create a Alert Panel is not a problem but I am confused due to the solution presented by Aaron even if I do understand the construction.

    I do not understand why we do need to add a new IBAction method that responds to the "delete" button. We already have a method that does that job "removeObjectFromEmployeesAtIndex", and we already associated the "delete" button with the "remove" action of the ArrayController. Seems like we try to do the same thing in a two different ways

    Why not just to modify the existing construction ?

    I will appreciate yours ideas on this subject. It may help me to understand some details that I miss right now.

    /petron
     
  2. macrumors G4

    Eraserhead

    Joined:
    Nov 3, 2005
    Location:
    UK
    #2
    That's probably his intention.
     

Share This Page