Question

Im having a image array which i retrieved from database, I want to retrieve the name of images in image array,i tried this ,its not working,

  - (NSString *)convertToDisplayName
 {
  NSMutableString *displayName = [[name mutableCopy] autorelease];
  [displayName replaceOccurrencesOfString:@".png" withString:@""
  options:NSLiteralSearch range:NSMakeRange(0, displayName.length)];
  [displayName replaceOccurrencesOfString:@"_" withString:@" "
  options:NSLiteralSearch range:NSMakeRange(0, displayName.length)];
  return displayName;
 }

Please help me.Thanks in advance?

Answer 1

Even smaller,

- (NSString *) convertToDisplayName:(NSString *) actual
{
    return [[actual stringByReplacingOccurrencesOfString:@".png" withString:@""] stringByReplacingOccurrencesOfString:@"_" withString:@" "];
}

 NSLog("@Result : %@",[self convertToDisplayName:@"test_file.png"]);

Result : test file