How to remove empty space from NSString in iPhone

Question

i am getting one url from the server http: / /www.google.com, however due to space in between them it is not opening, please let me know how to remove the space in between them, so that it should open in safari.

possible duplicate of http://stackoverflow.com/questions/925780/remove-character-from-nsstring-in-iphone-programming ? — Prashant Bhate, Jul 04 '11 at 09:30
Follow the [link](http://borkware.com/quickies/single?id=399). — rptwsthi, Jul 04 '11 at 09:08

score 9 · Accepted Answer · answered Jul 04 '11 at 09:10

9

To remove empty space:

str = [str stringByReplacingOccurrencesOfString:@" " withString:@""];

Use following to detect site or phone number in text view.

textview.dataDetectorTypes = UIDataDetectorTypeAll;

answered Jul 04 '11 at 09:10

jigneshbrahmkhatri

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score 1 · Answer 2 · answered Jul 04 '11 at 09:09

1

NSString *cleanString = [dirtyString stringByReplacingOccurrencesOfString:@"http: //" withString:@"http://"];

I'd wonder why you get this odd string in the first place, though.

answered Jul 04 '11 at 09:09

Eiko

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score 1 · Answer 3 · edited Jul 04 '11 at 09:12

1

NSString *str = @"hel lo";

[str stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];

edited Jul 04 '11 at 09:12

visakh7

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answered Jul 04 '11 at 09:11

Dileep Reghu

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score 0 · Answer 4 · edited Sep 26 '13 at 10:01

0

For remove empty spaces, please use below code,

str = [str stringByReplacingOccurrencesOfString:@" " withString:@"%20"];

edited Sep 26 '13 at 10:01

Amar

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answered Sep 26 '13 at 09:40

Chris Alan

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How to remove empty space from NSString in iPhone

4 Answers4