Swift - Encoding not supporting for some special characters

Question

I am using swift language 2.1.1

I am applying encoding mechanism on the string value. I used the following code,

let text = "-/:;.,?!'()&@*+=_~"

let encodedText = text!.stringByAddingPercentEscapesUsingEncoding(NSUTF16StringEncoding)

In my case, none of the characters are encoded.

May I have the solution on this

score 0 · Answer 1 · answered Apr 06 '16 at 10:41

0

Try this...

let encodedText = text.stringByAddingPercentEncodingWithAllowedCharacters( NSCharacterSet.URLQueryAllowedCharacterSet())

answered Apr 06 '16 at 10:41

Bhoomi Jagani

Hi Jinal. I followed this code. But still no luck. I didn't get the characters encoded – Govinda Karthikeyan Apr 06 '16 at 10:57
refer this link : http://stackoverflow.com/questions/24551816/swift-encode-url – Bhoomi Jagani Apr 06 '16 at 11:08

score 0 · Answer 2 · answered Apr 06 '16 at 11:04

0

Maybe this is what you want

let encodedText = text.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.alphanumericCharacterSet())

answered Apr 06 '16 at 11:04

ielyamani

2 Answers2