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NSTimer replacement?
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NSTimer replacement?


  • Subject: NSTimer replacement?
  • From: Johann Werner <email@hidden>
  • Date: Wed, 9 May 2007 11:47:12 +0200

I recently looked at the NSTimer documentation where a note came up stating that it is obsolete and should not be used for new development. Unfortunately there is no mention of alternatives.

I have a WO app running that should execute a function at certain dates automagically ;) More precisely: people can register for an event and put in different information. At a certain date (to make sense a couple of days ahead of the event) the app should check if all mandatory information has been entered and sends a reminder email to that person if not.

By searching the web the only way if found to implement such behaviour is using a cronjob with wget and a direct action. But by this the app loses control of when the action gets called as it is hardcoded. Additionally I would have to add this call manually in a system config file. I think that's no good as it is not directly related to the app and therefore adds to the install/maintenance complexitiy.

What is the common practice to implement such timing needs?

jw


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Description: S/MIME cryptographic signature

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