how to replace space by % in objective c :Iphone

Question

Hi all.

I am getting value in search box from user and storing it in NSstring *searchWord;

I want that when user typed let say "Lady Gaga" then I Replace the space with % just like that searchWord=searchbar.text;

  now search word has "lady gaga"

 I want to replace it with.
  searchword=@"lady%gaga";

Answer 1

Hello !

You could try this :

NSString *newString = [ @"lady gaga" stringByReplacingOccurrencesOfString:@" " withString:@"%"];

It should work :-)

Answer 2

-[NSString replaceOccurrencesOfString:withString:options:range:]