Problem in save and open on Core Data Document Based application
Problem in save and open on Core Data Document Based application
- Subject: Problem in save and open on Core Data Document Based application
- From: haresh vavdiya <email@hidden>
- Date: Tue, 10 Mar 2009 16:09:10 +0530
Hello,
I am learning mac development from Aaron Hillegas 3rd Edition.
i have created two Example "CarLot" and "Departments" based on Core -Data
document based application.
When i created CarLot example that time it can save and open
data without writing single line. Then i created Departments example so it
should also save and open.
But second example save successfully but when open, it gives
error. But in dock panel, CarLot apps is launched. i can open this apps from
dock. But i wanted to save and open Departments example.
I can't understand that i saved apps from Deparetment and it
launch CarLot example in dock. Is there in problem....what is the
problem......i m trying from long time.
And the message is "The document “DeptTest” could not be
opened. The model configuration used to open the store is incompatible with
the one that was used to create the store."
Please anyone help to figure out this problem.
Thanks,
Haresh.
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