How to transfer application into device when testing inapp purchases

I found this information on a blog which talks about invalid product ids. http://troybrant.net/blog/2010/01/invalid-product-ids/

I tried everything suggested in the Apple forums and here, and still couldn’t get it to work. Found the solution – your app needs to be transferred by Xcode for the sandbox to be enabled.

O开发者_C百科bvious, right? Well, if you are working with an update to an existing account, the device will still treat it as an App Store-installed app.

Delete it, then transfer it again. It should work now :)

i am also getting invalid product ids.i am not able to get clear in the above said point... i am not able to understand what i need to do when transferring the application into device...

Kindly guide me out and thanks for your help

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That point just means that you need to run the app from Xcode in order for the sandbox to be available. (Build and Run)

Invalid product ids are a major pain to debug. If you're sure you've gotten everything on that checklist, then you just need to wait. Then only other problem that I've seen is that you might need to remove the app from the device and redeploy in order to get good products back from the store.

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I had trouble getting the app store to recognize my sandbox test account. I had to log out wit iTunes, sync, then log in again with iTunes. Just using the device itself to log in/out didn't help.