Re: CoreData - How to monitor progress during long fetch ?
Re: CoreData - How to monitor progress during long fetch ?
- Subject: Re: CoreData - How to monitor progress during long fetch ?
- From: Mike Abdullah <email@hidden>
- Date: Tue, 2 Oct 2007 16:11:11 +0100
I would suggest a read of this document:
http://developer.apple.com/documentation/Cocoa/Conceptual/CoreData/Articles/cdPerformance.html
Mike.
On 2 Oct 2007, at 14:44, Mickaël Remars wrote:
Hi,
PROBLEM : I am writing a CoreData app. When the app launches, about
1500 instances of the same entity are created (ie loaded from an XML
persistence store) in order to populate an
NSTableView (using bindings). It takes a lot of time (about 5
seconds) to load data into the table view. During the process, UI is
frozen. So bad user experience ! How can I monitor the fetch process
in order to display some kind of a progress indicator ?
Thanks for your help.
Mickaël Remars - mailto:email@hidden
Architecte des systèmes d'information
NOZICAA (Groupe SIGIRE) - http://www.nozicaa.com
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Tel: +33 (0) 243 82 97 97
Fax: +33 (0) 243 82 75 75
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