Question

i have a string like this : NSString *str =@"text |0|1|5|this is an other text";
i would like to have watch component in separate string, example :

NSString *str1 =@"text";
NSString *str2 =@"0";
...

How i can do this with the complete NSString (str). thanks for your answer

Answer 1

You can split this data out based on the pipe delimeter. Your result will be returned, seperated, in an NSArray. You can then access the elements by index.

NSArray *strs = [str componentsSeparatedByString: @"|"]; 

e.g.

NSString *str1 = (NSString*)[strs objectAtIndex: 0];   // @"text "
NSString *str2 = (NSString*)[strs objectAtIndex: 1];   // @"0"