CODEWITHSUNDEEP
iphoneobjective-cxcode
Stefan
Stefan

Reputation: 235

Searching within NSString

I have an NSString that is of the following pattern:

Hello


No.: 123456789123
Age: 21

Country: xxx

How can I search within said string so that i get "123456789123" as a new string?

Upvotes: 1

Views: 1901

Answers (2)

Greg
Greg

Reputation: 33650

I think [yourString substringWithRange:[yourString rangeOfString:@"123456789123"]] should give you what you want.

Presumably you have a variable with the value "123456789123", in which case you would do [yourString substringWithRange:[yourString rangeOfString:otherString]].

For more information, see the NSString class reference.

Upvotes: 1

Ole Begemann
Ole Begemann

Reputation: 135588

rangeOfString: will return the range of the string you are searching for. To extract this range from the original string, use substringWithRange:.

Edit: If the string you are looking for is unknown (and you want to search for the "No." string and extract everything that comes behind it, NSScanner is one good way to go.

Upvotes: 4

Related Questions