Hi Siegfried-
Consider making an NSValueTransformer subclass that converts the stored integer
into the text you would like to see. You can then use the transformer in the
binding to see the text you'd like. I implemented something similar as follows:
@implementation PKConnectionStateValueTransformer
+ (Class)transformedValueClass
{
return [NSString class];
}
+ (BOOL)allowsReverseTransformation
{
return NO;
}
- (id)transformedValue:(id)value
{
if([value respondsToSelector:@selector(integerValue)]){
NSInteger thisValue = [value integerValue];
switch (thisValue) {
case PSMGameNodeStateAvailable:
return @"Available";
break;
case PSMGameNodeStateUnavailable:
return @"Unavavilable";
break;
case PSMGameNodeStateConnected:
return @"Connected";
break;
case PSMGameNodeStateDisconnected:
return @"Disconnected";
break;
case PSMGameNodeStateConnecting:
return @"Connecting";
break;
default:
break;
}
}
return @"";
}
@end
Hope this helps!
John
Positive Spin Media
http://www.positivespinmedia.com
On Dec 29, 2010, at 12:19 PM, Siegfried wrote:
> Hello,
>
> I have an entity which has an integer property that represents a "mode". In
> code, I created an enum with possible values, but now I need to bind a label
> to that property. Obviously, it's not intent to show the number, but a text.
> What's the best way to do this? Create a dictionary, or an array of strings?
>
> Thanks!
>
> Siegfried_______________________________________________
>
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