Upload image to the PHP server from iOS

Question

I know this question has been asked earlier as well but my issue is a bit different.

I want to upload an image to the PHP server and i want to send more parameters a

Answer 1

-(void)uploadImage
{

NSString *mimetype = @"image/jpeg";
NSString *myimgname = _txt_fname.text; //@"img"; //upload image with this name in server PHP FILE MANAGER
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
NSData *imageDataa = UIImagePNGRepresentation(chooseImg.image);
NSDictionary *parameters =@{@"fileimg":defaults }; //@{@"uid": [uidstr valueForKey:@"id"]};

AFHTTPRequestSerializer *serializer = [AFHTTPRequestSerializer serializer];
//here post url and imagedataa is data conversion of image  and fileimg is the upload image with that name in the php code
NSMutableURLRequest *request =
[serializer multipartFormRequestWithMethod:@"POST" URLString:@"http://posturl/newimageupload.php"
                                parameters:parameters
                 constructingBodyWithBlock:^(id formData) {
                     [formData appendPartWithFileData:imageDataa
                                                 name:@"fileimg"
                                             fileName:myimgname
                                             mimeType:mimetype];
                 }];

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
//manager.responseSerializer = [AFHTTPResponseSerializer serializer];
AFHTTPRequestOperation *operation =
[manager HTTPRequestOperationWithRequest:request
                                 success:^(AFHTTPRequestOperation *operation, id responseObject) {
                                     NSLog(@"Success %@", responseObject);
                                     [uploadImgBtn setTitle:@"Uploaded" forState:UIControlStateNormal];
                                     [chooseImg setImage:[UIImage imageNamed:@"invoice-icon.png"]];

                                     if([[responseObject objectForKey:@"status"] rangeOfString:@"Success"].location != NSNotFound)
                                     {
                                         [self alertMsg:@"Alert" :@"Upload sucess"];
                                     }

                                 } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
                                     NSLog(@"Failure %@", error.description);
                                     [chooseImg setImage:[UIImage imageNamed:@"invoice-icon.png"]];
                                     uploadImgBtn.enabled = YES;

                                 }];

// 4. Set the progress block of the operation.
[operation setUploadProgressBlock:^(NSUInteger bytesWritten, NSInteger totalBytesWritten, NSInteger totalBytesExpectedToWrite) {

    float myprog = (float)totalBytesWritten/totalBytesExpectedToWrite*100;
    NSLog(@"Wrote %f ", myprog);
}];

// 5. Begin!
[operation start];

}