That would be gut for the fact that my fields are released and set to nil whenever a new SELECT query is executed - however, I think I can do this by emptying the array when a new query is done and just counting the size of the array in my fetch method - thanks...
On 28 Mar 2010, at 18:11, Klaus Backert wrote: > > On 28 Mar 2010, at 18:40, Michael Davey wrote: > >>> 1. Some other piece of code assigns a new value to 'myFields' without >>> releasing the old value. >> >> That is the only part of my code that adds values to the field. > > In order to handle your fields instance variable correctly, what do you think > about the following: > > Create fields in the init method of your "MyClass" object (I don't know how > you call this class): > > fields = [[NSMutableDictionary alloc] init]; > > by which you retain the fields dictionary. > > And destroy fields in the corresponding dealloc method: > > [fields release]; > fields = nil; > > If you want to use the fields dictionary anywhere in your code, you just do > only calls like: > > [fields addObject: ...]; > [fields removeObject: ...]; > MyOtherObject *myOtherObject = [fields objectWithKey: ...]; > etc. > > but you do *not* invoke methods which initialize or dealloc the fields object. > > Klaus > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/frak.off%40gmail.com > > This email sent to frak....@gmail.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
