How would I go about examining an NSString, and if it contains any spaces ‘ ‘, then insert a ‘+’ sign, where the space was?

Example:

NSString *orignalString = @”I program in Cocoa.”;

and end up like:

NSString *orignalString = @”I+program+in+Cocoa.”;

Any help would be appreciated.

A quick peek at the NSMutableString documentation shows the method -replaceCharactersInRange:withString: and is just what you want. See how simple that was? Just read the docs bud… :-) –KevinPerry

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For some reason I cant get it to work

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The following code prints out “I+program+in+Cocoa.” for me. –Bo

NSMutableString* myString = [@”I program in Cocoa.” mutableCopy];

[myString replaceOccurrencesOfString:@” “ withString:@”+” options:0 range:NSMakeRange(0, [myString length])]; NSLog(@”%@”, myString);

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Thanks man, works perfect.