Question

I use the code below to retrieve a text data from the server in requestDidFinished method:

  NSString *responseString = [request responseString];
  NSDictionary *responseDict = [responseString JSONValue];
  if (responseDict != Nil) {            
      self.dataArray = [responseDict allValues];
      NSLog(@"data Array: %@",self.dataArray);
}

Log:

    data Array: (
    "Welcome To Let’s Drive"
)

Now i need to know to to put the log message in textView and how to let the word “Let’s” appear properly not "Let’s"

Answer 1

You should run the string through an HTML character decoder to get rid of the HTML entities.

Check out this question for more details on how to do it:
HTML character decoding in Objective-C / Cocoa Touch