Efficiently exporting CoreData objects as CSV
Efficiently exporting CoreData objects as CSV
- Subject: Efficiently exporting CoreData objects as CSV
- From: Devraj Mukherjee <email@hidden>
- Date: Sun, 10 Oct 2010 18:26:57 +1100
Hi all,
I am working on adding an "export data" option to my application which
uses Core Data. Preferably export it to CSV so the user can use a
spreadsheet program to work with data.
The data sets I am dealing with can be quite large, and am wondering
if fetching all the records from my Core Data model, looping over them
and writing out a CSV file is the most efficient way of exporting a
Core Data result set to CSV?
I did Google around / Check the dev forums for discussions but didn't find much.
Any thoughts / suggestions / experiences are welcome.
Thanks.
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