• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
NSDate value set in one method, vanishes when accessed from another
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

NSDate value set in one method, vanishes when accessed from another


  • Subject: NSDate value set in one method, vanishes when accessed from another
  • From: The Rhythmic <email@hidden>
  • Date: Thu, 19 Apr 2012 23:13:56 +0530

Am sorry to ask such a trivial question. Am a newbie to Objective-C, &
simply cannot see how to get this working, after having tried several
possible ways & google'd around for it. Please help!
My question is simple. I have a class-level NSDate object, which is
declared outside any method in the class as:

*    NSDate *fromDate;*

Now, within a method, am setting this value to the date from a DatePicker
as:

*    fromDate = [datePicker date];*

Soon after the above assignment, I print its value into the log & it works
fine.

*    NSLog(@"From Date: %@", fromDate);*

Now, when I use NSDate's value in another/different method, the value's
gone! Why is it not persisted across methods in the same class itself? What
can I do for the value to be accessible across methods?
_______________________________________________

Cocoa-dev mailing list (email@hidden)

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:

This email sent to email@hidden

  • Follow-Ups:
    • Re: NSDate value set in one method, vanishes when accessed from another
      • From: Uli Kusterer <email@hidden>
    • Re: NSDate value set in one method, vanishes when accessed from another
      • From: "Glenn L. Austin" <email@hidden>
    • Re: NSDate value set in one method, vanishes when accessed from another
      • From: Alex Zavatone <email@hidden>
  • Prev by Date: Re: Guidelines on using NSJSONSerialization
  • Next by Date: Re: Guidelines on using NSJSONSerialization
  • Previous by thread: Re: uiviewcontroller
  • Next by thread: Re: NSDate value set in one method, vanishes when accessed from another
  • Index(es):
    • Date
    • Thread