webclient-download

I have create a piece of code that download a file from a given URL using WebClient. The problem is i am getting the following error when the code is trying to download a file from a HTTPS site. The remote certificate is invalid according to the validation procedure This issue happened only on the server not on the local machine, so i also don't know how to debug it. I have read several answers on the web but didn't find anything that could help me. The piece of code: using (WebClient Client = new WebClient()) { string fileName = System.Configuration.ConfigurationManager.AppSettings[

please help me to Download file on the machine that use Sharepoint Site not the machine that has sharepoint server. public class WebClientBL { static WebClient client_ = new WebClient() { Credentials = CredentialCache.DefaultNetworkCredentials }; public static void DownloadToClient(string path_in_sp, string path_in_local) { try { client_.DownloadFile(path_in_sp, path_in_local); } catch (Exception ex) { } } } 来源： https://stackoverflow.com/questions/22659661/webpart-on-sharepoint-downloads-a-file-locally-i-need-to-send-it-to-the-client

I want to get all files from URL. files may be different types of extensions. How I get all files with webclient object from Website URL. when I open website Url then files listed as below format ... Frame.js MyFile.png Class1.cs "Files and folder list from web URL" You need to write yourself a very simple web crawler. Google for 'C# web crawler' and you will find a number of blogs with simple implementations such as this one: How To: Write a Crawler in C# As I can see your platform is Windows. If you are just looking for a tool to download all the files please look at wget in http://unxutils

I'm developing a windows service, that downloads images from a specific URL. The service runs correctly on my computer but when I install it in the server it does not download the image and it gives the following error: System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond 212.100.220.117:80 at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot,

I am using this method ( WebClient Class) for downloading a file from the Internet : private Task DownloadUpdate(string url, string fileName) { var wc = new WebClient(); return wc.DownloadFileTaskAsync(new Uri(url), @"c:\download" + fileName); } How can I make the download resumable using the above code? Sirwan Afifi From HttpWebRequest or WebRequest - Resume Download ASP.NET : Resuming files is done by specifying the byte range of the file you would like to download using the Range HTTP header. This can be done in .NET with the HttpWebRequest.AddRange function. For example: request.AddRange

Please help me out with the problem I am facing. I am writing an importer in C# for an xml file. Every time I run the import I need to download the XML file from a URL. I have wirtten the following code to download it: var xmlPath = @"C:\Desktop\xxx.xml"; public void DownloadFile(string url, string saveAs) { using(var webClient = new WebClient()) { webClient.DownloadFileAsync(new Uri(url), saveAs); } } and _downloader.DownloadFile(Config.FeedUrl, xmlPath); to call the method. The Url is in the config file ( Config.FeedUrl ). Then when I am trying to GetProperties(xmlPath); I get the Exception