Where can I get some examples of if() conditionals being used with string variables in Objective-C
Where can I get some examples of if() conditionals being used with string variables in Objective-C
- Subject: Where can I get some examples of if() conditionals being used with string variables in Objective-C
- From: Papa-Raboon <email@hidden>
- Date: Wed, 25 Jun 2008 13:24:30 +0100
Hi All,
Anybody know where can I get some examples of if() conditionals being used
with string variables in Objective-C?
To be specific, I am trying to use an if conditional to check the value of a
string being a certain value and then replacing it with a different value if
the condition returns TRUE.
Currently I have:
NSString *theName = [NSString stringWithFormat:@"%@ %@", [firstName
stringValue], [lastName stringValue]];
I thought that this would work but it doesn't:
if ([NSString theName] == @"John Lenon") {
// then something here using setStringValue but haven't got a clue how to do
this.
}
I want to check if "theName is currently "John Lenon" and change it to be
"Ringo Starr".
Any help would be greatly appreciated thanks as I am a complete newbie and
need to get my head around many things in Objective-C.
Thanks
Paul Randall
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