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NSMutableURLRequest Send Variables to Script

/ Published in: Objective C
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  1. NSURL *url = [NSURL URLWithString:@"http://server.com/file.php"];
  2.  
  3. 	NSMutableURLRequest *req = [NSMutableURLRequest requestWithURL:url 
  4.                                                               cachePolicy:NSURLRequestReloadIgnoringCacheData 
  5.                                                           timeoutInterval:60];
  6.  
  7. 	[req setHTTPMethod:@"POST"];		
  8. 	[req setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
  9.  
  10. 	NSString *postData = [NSString stringWithFormat:@"page=%@&param1=%@&param2=%@param3=%@", @"item1", @"item 2",@"item 3",@"item 4"];
  11.  
  12. 	NSString *length = [NSString stringWithFormat:@"%d", [postData length]];	
  13. 	[req setValue:length forHTTPHeaderField:@"Content-Length"];	
  14.  
  15. 	[req setHTTPBody:[postData dataUsingEncoding:NSASCIIStringEncoding]];
  16.  
  17. 	NSHTTPURLResponse* urlResponse = nil;
  18. 	NSError *error = [[[NSError alloc] init] autorelease];  
  19.  
  20. 	NSData *responseData = [NSURLConnection sendSynchronousRequest:req
  21. 												 returningResponse:&urlResponse 
  22. 															 error:&error];  
  23.  
  24. 	NSString *responseString = [[NSString alloc] initWithData:responseData encoding:NSASCIIStringEncoding];

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