Upload file to Sharepoint using client object model
First add references to 'Microsoft.SharePoint.Client' and 'Microsoft.SharePoint.Client.Runtime' dll's. You can find them in 14\ISAPI folder if not in GAC.
Help reference from: https://blogs.msdn.com/b/sridhara/archive/2010/03/12/uploading-files-using-client-object-model-in-sharepoint-2010.aspx
using System;
using System.Linq;
using System.Collections.Generic;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Client;
using System.Net;
namespace UploadFileToSharePoint
{
class Program
{
static void Main(string[] args)
{
string webUrl = "https://server/siteCollection";
string folderUrl = "Shared%20Documents/MyF older/My Subfolder";
string sourceFolder = "c:/";
string fileName = "y.zip";
try
{
using (ClientContext context = new ClientContext(webUrl))
{
Web web = context.Web;
context.Load(web);
context.Credentials = new NetworkCredential("username", "P@ssw0rd", "domain");
Folder folder = context.Web.GetFolderByServerRelativeUrl(folderUrl);
context.Load(folder);
context.Load(folder.Files);
context.ExecuteQuery();
Console.WriteLine("Web Url: {0}", web.Title);
Console.WriteLine("Folder Name: {0}", folder.Name);
foreach (File file in folder.Files)
{
Console.WriteLine("File: {0}", file.Name);
}
FileCreationInformation newFile = new FileCreationInformation();
newFile.Content = System.IO.File.ReadAllBytes(sourceFolder + fileName);
newFile.Url = fileName;
Microsoft.SharePoint.Client.File uploadFile = folder.Files.Add(newFile);
context.Load(uploadFile);
context.ExecuteQuery();
Console.WriteLine("{0} file uploaded to: {1}", fileName, folderUrl);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Console.Read();
}
}
}
}