Re: NSString newbie question
Re: NSString newbie question
- Subject: Re: NSString newbie question
- From: Craig Altenburg <email@hidden>
- Date: Wed, 15 Mar 2006 12:46:48 -0500
On 15 Mar 2006, at 11:07 AM, Bobby B wrote:
I'm trying to do something similar w/ ObcJ/Cocoa, and I've come up
with this:
NSString * myStr = @"Rating: (";
NSString * myStr1 = [myStr stringByAppendingString:[ratingOutlet
stringValue]];
NSString * myStr2 = [myStr1 stringByAppendingString:@"/10)"];
[ratingTextOutlet setStringValue:myStr2];
It seems that the only way I can get what I want is to declare a new
nsstring variable each time I need to append something.
You don't have to declare new variables. You could re-use the same
variable like:
NSString * myStr = @"Rating: (";
myStr = [ myStr stringByAppendingString: [ ratingOutlet stringValue ] ];
myStr = [ myStr stringByAppendingString . . .
This works fine because the intermediate strings are autoreleased.
You could also use formatted strings to do this:
NSString * myStr = [ NSString stringWithFormat: @"Rating(%@/10)",
ratingOutlet ];
Much clearer in my opinion.
--
craig
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