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POHow to upload video to ASP.NET in Xcode?
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copied!<p>I've haven't seen any post related to uploading video from iPhone (Xcode) to ASP.NET, so far only Facebook and Youtube and PHP.</p> <p>I've followed one example of uploading video but to php (http://www.youtube.com/watch?v=zqRnnwFpRqk)</p> <p>but somehow it doesn't work. The file reached the ASP.NET side as with just the headers, no video content. I can open up and see the file with the post header with a text editor.</p> <p>What could be wrong?</p> <pre><code>NSCharacterSet *mov = [NSCharacterSet characterSetWithCharactersInString:@".MOV"]; self.mediaPath = [self.mediaPath stringByTrimmingCharactersInSet:mov]; NSData *videoData = [NSData dataWithContentsOfFile:[[NSBundle mainBundle] pathForResource:self.mediaPath ofType:@"MOV"]]; NSString *urlString = @"http://mysite.com/mobileupload.aspx"; NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init]; [request setURL:[NSURL URLWithString:urlString]]; [request setHTTPMethod:@"POST"]; NSString *boundary = @"---------------------------14737809831466499882746641500"; NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary]; [request addValue:contentType forHTTPHeaderField: @"Content-Type"]; NSString *platformType = kMETRO_PLATFORM_TYPE_IOS; [request addValue:platformType forHTTPHeaderField:@"SD-Platform"]; mediaType = kTYPE_VIDEO; [request addValue:mediaType forHTTPHeaderField:@"SD-Category"]; videoFilename = [NSString stringWithFormat:@"%@%@", [self GenerateUuid], @".mov"]; [request addValue:videoFilename forHTTPHeaderField:@"SD-Filename"]; self.mediaPath = [NSString stringWithFormat:@"%@%@", kVIDEOS_URL, videoFilename]; 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=\"%@\"\r\n", videoFilename] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[@"Content-Type: application/octet-stream\r\nContent-Transfer-Encoding: binary\r\n" dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[NSData dataWithData:videoData]]; [body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]]; [request setHTTPBody:body]; NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil]; </code></pre> <p>In the ASP.NET code behind, here's what I have</p> <pre><code>string uploadPath = "~/upload/"; HttpFileCollection fileCollection = Request.Files; fileCollection[0].SaveAs(Server.MapPath(uploadPath + fileCollection[0].FileName]); </code></pre> <p>That's all.</p>

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