How can I find out specific character from URL String variable using Swift 3?
i want to get the value out of the URLlink(image is given) user_lati,user_long,destination_lat,destinaton_long and save it.
Can any one give me the solution for this?
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Ankit Kumawat
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Possible duplicate of [Get the value of URL Parameters](https://stackoverflow.com/questions/41421686/get-the-value-of-url-parameters) – Scriptable Mar 28 '18 at 07:52
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can u please give me proper explanation vadim ? – Ankit Kumawat Mar 28 '18 at 07:55
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The other question that I have linked above shows you how to get these values from a URL – Scriptable Mar 28 '18 at 07:56
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please read my question properly my requirement is diffrent, and your answer is totally diffrnt – Ankit Kumawat Mar 28 '18 at 07:57
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you want to find position of ? character? – Scriptable Mar 28 '18 at 07:59
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yes i want to have a character - scriptable – Ankit Kumawat Mar 28 '18 at 09:11
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Why don't you give a precise example of the output you want. – Avi Mar 28 '18 at 09:14
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I have given a couple of examples below. You should really check the documentation for String, URL and Collections
let urlString = "https://www.example.com/search?q=test&user=john"
let url = URL(string: urlString)!
print(url.query) // q=test&user=john
print(urlString.index(of: "?")?.encodedOffset) // 30 - index of ?
print(url.absoluteString.index(of: "?")?.encodedOffset) // same as above
Scriptable
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