RE: NSString newbie question
RE: NSString newbie question
- Subject: RE: NSString newbie question
- From: "Kenny Millar" <email@hidden>
- Date: Wed, 15 Mar 2006 16:14:27 -0000
- Organization: Kenny Millar
I would do something like this...
One single line...
[ratingTextOutlet setStringValue:[NSString stringWithFormat:@"Rating:
%@/10",[ratingOutlet stringValue]]];
-Kenny
-----Original Message-----
From: cocoa-dev-bounces+kennymillar=email@hidden
[mailto:cocoa-dev-bounces+kennymillar=email@hidden] On Behalf Of
Bobby B
Sent: 15 March 2006 16:07
To: email@hidden
Subject: NSString newbie question
Hello everyone,
This is my 2nd post here. My first post was about class methods (the
conveinence constructors) - thank you all for the help! You guys
totally made all of that stuff clear to me!
I have a question about strings now. There is something fundamental I
think that I'm not getting.
I'm used to being able to manipulate a string like this pseudocode:
var myStr : string;
var xStr = " World";
myStr = "Hello";
myStr = myStr + xStr
print myStr
"Hello World"
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. Does that
seem right? I've read all the nsstring tutorials I could find on
different sites. Is this just the way?
Thank you
Bobby B
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