Mayank Jain Mayank Jain - 11 months ago 234
Swift Question

case insensitive matching search in string array swift 3

In Swift 3, I want to create an array of matching string (case insensitive) from string array:-

I am using this code, but it is case sensitive,

let filteredArray = self.arrCountry.filter { $0.contains("india") }

how can I do this..
suppose I have a master string array called arrCountry, I want to create other array of all the string who has "india"(case insensitive) in it.

Can anyone help me out.

Hoa Hoa
Answer Source

You can try with localizedCaseInsensitiveContains

let filteredArray = self.arrCountry.filter { $0.localizedCaseInsensitiveContains("india") }