On Apr 7, 2011, at 01:09, Ray wrote:
> When switching to the new language, the sorting in the table view is Z, Y, X,
> because it is using the original sort order of the "name" values... My
> question is: what would be a good strategy to have the whole thing sort to X,
> Y, Z in the table view when using the new language? I can't seem to figure
> this one out...
It should be fairly simple to do with a derived property that you can use in
the sort descriptor:
+ (NSSet*) keyPathsForValuesAffectingLocalizedName
{
return [NSSet setWithObject: @"name"];
}
- (NSString*) localizedName
{
return NSLocalizedString (self.name, nil);
}
Of course, if you don't currently have a custom subclass for the entity you'll
have to create one. Also, I don't really recommend calling the property
"localizedName" -- it's too generic and too likely to get confused with
something in the frameworks. (For that matter, I don't recommend calling any
property "name". One horrendous debugging experience with exceptions
complaining about property name -- where you can't figure out whether it means
a property name, or the property named "name", or one of many "name" properties
you defined in lots of different classes -- is enough to put an end to that
practice.)
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