Windows SharePoint Services Hosting

Re: Uploading file to sharepoint list.

rootsilver — Fri, 29 Aug 2008 01:13:00 GMT

C'mon guys, if you're going to post code, at least make your functions complete, not requiring mystery global variables !

        /// <summary>
        /// Reference: Microsoft.SharePoint.dll
        /// using Microsoft.SharePoint
        /// Upload a file to a SharePoint document library. Many examples on the web seem to first
        /// convert a filestream to a byte array (?). You can save yourself some trouble by just 
        /// passing in the stream.
        /// Note: if you're confused about the arguments here, just browse to your document library
        /// and look at the URL. If it's "http://mysite/Test/My Doc Lib", then the SiteUrl is as below
        /// </summary>
        /// <param name="strInputFileName">local path to the file, i.e. c:\temp\README.txt</param>
        /// <param name="SiteUrl">the url of your SharePoint site, i.e. http://mysite</param>
        /// <param name="DocLibName">the *name* of your doc lib, i.e. Test/My Doc Lib</param>
        private void UploadFileToSharePoint(string strInputFileName, string siteUrl, string docLibName)
        {
            string destUrl = siteUrl + "/" + docLibName;
            string destFileUrl = destUrl + "/" + strInputFileName.Substring(strInputFileName.LastIndexOf("\\") + 1);

            SPWeb site = new SPSite(destUrl).OpenWeb();

            site.AllowUnsafeUpdates = true;

            FileStream fileStream = File.Open(strInputFileName, FileMode.Open);

            site.Files.Add(destFileUrl, fileStream, true/*overwrite*/);

            fileStream.Close();
        }

Re: Uploading file to sharepoint list.

subhashdike — Fri, 08 Aug 2008 10:36:30 GMT

The following code has worked for me. See if this helps you...

        /// <summary>
        /// Uploads Document to the Site

       ///foldername: Name of folder to which the document is to be uploaded. documentFIleName: FileName of the file to be uploaded. Typically FileUpload control's output
        /// </summary>
        public void UploadDocumentToSite(string foldername, string documentFileName)
        {
            SPSite site = SPControl.GetContextSite(HttpContext.Current);
            SPWeb myWeb = site.AllWebs[“123”]; //123 is the site id.
            try
            {
                site.AllowUnsafeUpdates = true;
                myWeb.AllowUnsafeUpdates = true;

                string folder = “MyCustomDocLib”;

                SPFolder destFolder = myWeb.GetFolder(folder);
                SPUser user = myWeb.Users[“Domain\\UserName”]; 
    //This may not be required always. I have used this so that the Created By/Modified By data is set with my userid instead of the imperosated account

                destFolder.Files.Add(documentFileName, content, user, user, DateTime.Now, DateTime.Now);

            }
            catch (Exception ex)
            {
                //Log the error here
            }
            finally
            {
                //Dispose the web and site 
            }
        }

Let me know if you see any issue with this

Thanks,.

Subhash

Re: Uploading file to sharepoint list.

rajan_thakur78 — Fri, 18 Jul 2008 11:25:55 GMT

Hi,

Please follow this link for multiple files upload

http://www.c-sharpcorner.com/UploadFile/sarav82/MOSS11072007065009AM/MOSS.aspx

Thanks and Regards

Rajan

Re: Uploading file to sharepoint list.

boczek — Tue, 08 Jul 2008 22:57:23 GMT

Does anybody know how to upload multiple files (not only one file)?

Thank you very much for quick reply.

regards,

Jakub

Re: Uploading file to sharepoint list.

Jay59 — Wed, 17 Oct 2007 21:47:43 GMT

Ok I had to set this project aside and do something else, I'm back to this one and at this problem still.

Looking at the code you posted I converted it to vb. Like so

      Try

         If File1.PostedFile Is Nothing Then
             Return
         End If
         Dim strFileName As String = File1.PostedFile.FileName.Substring(File1.PostedFile.FileName.LastIndexOf("\") + 1)
         Dim destUrl As String = SiteUrl + "/" + DocLibName + "/" + strFileName

         Dim site As SPWeb = New SPSite(destUrl).OpenWeb()
         site.AllowUnsafeUpdates = True

         Dim fStream As Stream = File1.PostedFile.InputStream
         Dim contents As Byte() = New Byte(fStream.Length - 1) {}

         fStream.Read(contents, 0, CInt(fStream.Length))
         fStream.Close()



         site.Files.Add(destUrl, contents)
     Catch ex As Exception
         Response.Write("UploadDocFile ::" + ex.Message)
     End Try

So I would put this data after

System.IO.File.Move(savePath, savePathMain & NewFileName)

I used this to rename the file..

My question is what is the File1.Postedfile mean?

Should I just change it to this

Dim strFileName As String = (savePathMain & NewFileName)

Re: Uploading file to sharepoint list.

arungp — Wed, 17 Oct 2007 05:31:35 GMT

Hi Gopi,

here i am giving the code. Please remember this is not optimized. This just uploads a file to a doc library.

private void UploadDocFile(string FileName, string SiteUrl, string DocLibName)
    {
        try
        {

            if (File1.PostedFile == null)
                return;
            string strFileName = File1.PostedFile.FileName.Substring(File1.PostedFile.FileName.LastIndexOf("\\") + 1);
            string destUrl = SiteUrl + "/" + DocLibName + "/" + strFileName;

            SPWeb site = new SPSite(destUrl).OpenWeb();
            site.AllowUnsafeUpdates = true;

            Stream fStream = File1.PostedFile.InputStream;
            byte[] contents = new byte[fStream.Length];

            fStream.Read(contents, 0, (int)fStream.Length);
            fStream.Close();

            site.Files.Add(destUrl, contents);

        }
        catch (Exception ex)
        {
            Response.Write("UploadDocFile ::" + ex.Message);
        }
    }

Regards

Arun Dutt

OptimusBT -India

Re: Uploading file to sharepoint list.

GopiEga — Mon, 15 Oct 2007 19:27:33 GMT

Hi Arun,

Can i get the C# Code to Upload a file to SharePoint List

I want to add the file to a any folder which I have to decided on run time (seleccting form list of folders etc)

and How can I manage the Uploaded files permissions through code?

Thanks In Advance

Regards

Gopi

Re: Uploading file to sharepoint list.

arungp — Sat, 13 Oct 2007 06:45:10 GMT

Hi Jay

i think u should call Update() method. If u want I can post C# code, ut logic is same.

regards

Arun
OptimusBT

Uploading file to sharepoint list.

Jay59 — Sun, 30 Sep 2007 02:30:58 GMT

This is a snippet that was suggestions by a friend, but it seems to be incomplete. I don't get any errors, but it doesn't upload file, what am I missing? What do I do with NewFile to make it work??

                 Dim FileContents As Byte
                Dim Site As New SPSite("http://sharepointsite.com/qc/")
                Site.AllowUnsafeUpdates = True
                Dim Web As SPWeb = Site.OpenWeb()
                Web.AllowUnsafeUpdates = True
                Dim DocumentLibrary As SPList = Web.Lists("System")
                Dim DocumentLibraryFolder As SPFolder = Web.Folders("System")
                Dim NewFile As SPFile = DocumentLibraryFolder.Files.Add(System.IO.Path.GetFileName(NewFileName), FileContents)
                Site.AllowUnsafeUpdates = False
                Web.AllowUnsafeUpdates = False