iphone - TTURLRequest and sending POST data -

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i'm three20 first time on ios app, , i'm stuck on can find more information.

i'm trying send post data local server, everytime got response : error. if try parameters have no problem.

the code i'm using :

tturlrequest *request =     [tturlrequest requestwithurl:@"http://127.0.0.1:8000/api/login" delegate:self];      request.cachepolicy = cachepolicy;     request.response = [[[tturldataresponse alloc] init] autorelease];     request.httpmethod = @"post";      nsstring *myrequeststring = @"username=######@gmail.com&password=66ed############fxij";     nsdata *myrequestdata = [ nsdata datawithbytes: [ myrequeststring utf8string ] length: [ myrequeststring length ] ];     request.contenttype=@"application/x-www-form-urlencoded";     [request.parameters addobject:@"username" forkey:@"######@gmail.com"];     [request.parameters addobject:@"password" forkey:@"6ed############fxij"];     request.httpbody = myrequestdata;

thank help.

you have params backwards too! it. should be:

[request.parameter addobject:@"####@gmail.com" forkey:@"username"];

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