URLEncoding Example

NSString *post = [NSString stringWithFormat:@"searchInput=%@&searchType=%@",[self urlEncodeValue:searchText],[self urlEncodeValue:searchBy]];
 

- (NSString *)urlEncodeValue:(NSString *)str
{
 NSString *result = (NSString *) CFBridgingRelease(CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault, (CFStringRef)str, NULL, CFSTR("?=&+"), kCFStringEncodingUTF8));
 return result ;
}