iphone - Upload zip file with Parameters -


this question has answer here:

i trying upload file using nsurlconnection using post method. , need send few parameters in post username etc. trying since morning please me guys.

nsstring *urlstring = @"http://test.com/upload.aspx"; nsmutableurlrequest *request = [[[nsmutableurlrequest alloc] init] autorelease]; [request seturl:[nsurl urlwithstring:urlstring]]; [request sethttpmethod:@"post"];  nsstring *boundary = [nsstring stringwithstring:@"0xlhtalbokndarz"]; nsstring *contenttype = [nsstring stringwithformat:@"multipart/form-data; boundary=%@",boundary]; [request addvalue:contenttype forhttpheaderfield: @"content-type"];  //reading file nsstring *filepath = [[[nsbundle mainbundle] resourcepath] stringbyappendingpathcomponent:@"test.zip"]; nsdata *mydata = [nsdata datawithcontentsoffile:filepath];  nsmutabledata *body = [nsmutabledata data];  [body appenddata:[[nsstring stringwithformat:@"\r\n--%@\r\n",boundary] datausingencoding:nsutf8stringencoding]]; [body appenddata:[[nsstring stringwithformat:@"content-disposition: form-data; name=\"userfile\"; filename=\"test.zip\"\r\n"] datausingencoding:nsutf8stringencoding]]; [body appenddata:[[nsstring stringwithstring:@"content-type: application/octet-stream\r\n\r\n"] datausingencoding:nsutf8stringencoding]]; [body appenddata:mydata]; [body appenddata:[[nsstring stringwithformat:@"\r\n--%@--\r\n",boundary] datausingencoding:nsutf8stringencoding]];  [request sethttpbody:body];   nserror *returnerror = nil; nshttpurlresponse *returnresponse = nil;  nsdata *returndata = [nsurlconnection sendsynchronousrequest:request returningresponse:&returnresponse error:&returnerror];

try this


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