image-uploading

问题 Step 1 : here I am creating the Request NSMutableURLRequest *request1 = [[AFHTTPRequestSerializer serializer] multipartFormRequestWithMethod:@"POST" URLString:[NSString stringWithFormat:@"%@%@", API_MAIN_URL, IMAGE_UPLOAD] parameters:param constructingBodyWithBlock:^(id formData) { [formData appendPartWithFileURL:[NSURL fileURLWithPath:strImagePath] name:@"sendimage" fileName:[strImagePath lastPathComponent] mimeType:@"image/png" error:nil]; } error:nil]; [request1 setValue:authToken

问题 When posting an image, HttpContext.Current.Request is null . Is there any simple way to achieve this? I am using dropzone.js on client side. Project is Angular with Web API (ASP.NET Core 2.0) template. [HttpPost] public HttpResponseMessage UploadJsonFile() { HttpResponseMessage response = new HttpResponseMessage(); var httpRequest = HttpContext.Current.Request; if (httpRequest.Files.Count > 0) { foreach (string file in httpRequest.Files) { var postedFile = httpRequest.Files[file]; var

问题 I'm looking to upload multiple images to my 'locations' model. I've called the images model 'assets'. One location has multiple assets. I'm also using paperclip to handle the uploads and nested_form to allow selecting multiple assets. Weirdly, the locations hash looks to be passing the variables correctly, but they don't appear to be being picked up by the assets model. Any help would be great! Location model class Location < ActiveRecord::Base has_many :location_post has_many :posts,

问题 User click on Mask & upload the image.... Its displaying same image two times , also Edit Text is displaying on image.... Once user click on Edit Text, we are displaying pop up box.... There we can see Zoomin & Zoomout buttons are displaying.... Issue : Once we click on those buttons, its zooming the outside image , but not the inside image.... Requirement : So I want to replace the Inside image by outside image & Delete the Inside image , so that zoom feature will work for uploaded image....

问题 I have created a method in my User model to upload a poster (with intervention)for the user: /** * Store user's poster. */ public static function storePoster(Request $request) { if($request->hasFile('posterUpload')){ $poster = $request->file('posterUpload'); $filename = time() . '.'. $poster->getClientOriginalExtension(); Image::make($poster)->resize(356,265)->save(public_path('/uploads/posters/'.$filename)); $check = Setting_user::where([ ['user_id', '=' ,Auth::user()->id], ['setting_id','='

问题 I have a CKEditor on different pages of the site, so I settled up the uploads to true and all the configuration stuff for it to work, and the image upload worked just fine for "Send it to the Server" tab. But from here I want to intercept or interact with upload function to be able to upload images not to a folder, but into database with some flags like "page" where is image uploaded, "category" , "cropping" and some another manipulations with them. So how could it be done to intercept this

问题 I am very new to javascript and node js. I am working on uploading image from my iPad app to rest api of node js(express js) using multiparty module. Here is my image upload code in objective c. NSData *imgData = UIImageJPEGRepresentation(img.image, 0.2); NSString *urlString = @"http://localhost:3000/api/uploadimage"; NSString *str = @"displayImage"; NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init]; [request setCachePolicy:NSURLRequestReloadIgnoringLocalCacheData]; [request

问题 With Cloudinary and their Carrierwave plugin I can write a form in my view that will upload an image to their cloud and bind it to a model attribute called picture , like so: <%= form_for(@post) do |post_form| %> <%= post_form.hidden_field(:picture_cache) %> <%= post_form.file_field(:picture) %> <% end %> This works. But I can't figure out how to bind the attribute to the model while following their documentation for direct uploads in Rails. Their example uses a form_tag that isn't bound to a

问题 I am trying to upload a picture file to OCR Site, however, the PDF file doesn't get uploaded into the site. I am using the following code to achieve it and below is the HTML segment : Sub DownPDF() Dim FileName As String: FileName = "C:\Users\310217955\Documents\pdfdown\SGSSI001_HL1464_2011.pdf" Dim DestURL As String: DestURL = "https://www.newocr.com/" Dim FieldName As String: FieldName = "userfile" Call UploadFile(DestURL, FileName, FieldName) End Sub '******************* upload - begin

问题 I have write a script to upload an image taken from camera to my server. I get 200OK response but I don't see my image on my server in uploads/ folder : Maybe my script contain an error. Could you help me please ? My example is the following link : http://androidexample.com/Upload_File_To_Server_-_Android_Example/index.php?view=article_discription&aid=83&aaid=106 Here is the compleete Android class : import java.io.DataOutputStream; import java.io.File; import java.io.FileInputStream; import