Hi Dan,

I'm using your Fileupload-control in VB.NET so I had to convert the sample code from your tutorial.

I've got everything working nicely, except that for some reason I can only upload 32Kb. Files that are bigger only get saved for the first 32Kb.

Weird thing is that the target-variable and the writer-variable always have the exact same length as the initial content byte array, so one would expect everything went smoothly...

Do you have a clue what might be going wrong?

I'm testing this locally btw, so it aren't serverside issues. And I doubt that it has to do with my web.config since normally you're allowed to upload up to 4MB by default.

Thanks in advance!

Bart

Hi Bart,

Sure, the web.config setting has nothing to do with this uploader as the component uses web services to upload the file in chunks.  I imagine the first chunk is being transmitted but not the rest.

Firstly, are you using the same web service provided with the demo?  Does your Upload() web service method return the string "ok", this is important to ensure the uploader sends all packets of information.

Thanks!

Just Uncomment the bold part.

//public string Upload(string id, string mode, string path, string name, string targetname, string filedata, bool overwrite, string tag, bool final)

    public string Upload(string id, string mode, string path, string name, string filedata, bool overwrite, string tag, bool final)

    {

        string filename = string.Empty;

        if (!path.StartsWith("ClientBin/"))

        {

            return "";

        }

        name = Regex.Replace(name, "[^a-zA-Z0-9 \\-\\._!]", "");

        if (name.EndsWith(".dll") || name.EndsWith(".ascx") || name.EndsWith(".aspx"))

        {

            return "";

        }

        try

        {

            filename = Server.MapPath("~") + @"\" + path.Replace("/", @"\") + name;

            if (mode == "new")

            {

                if (File.Exists(filename) == true)

                {

                    if (overwrite)

                    {

                        File.Delete(filename);

                    }

                    else

                    {

                        return "File Already Exists";

                    }

                }

                WriteFile(filename, Convert.FromBase64String(filedata), FileMode.Create);

                //WriteFile(filename, System.Text.Encoding.UTF8.GetBytes(filedata), FileMode.Create);

            }

            else

            {

                WriteFile(filename, Convert.FromBase64String(filedata), FileMode.Append);

            }

        }

        catch (Exception ex)

        {

            File.Delete(filename);

            return "File Write Error: " + ex.Message;

        }

        return "ok";

    }

Hi

I found this to be the problem in my case

http://www.vectorlight.net/forums/liquid_components/1374-file_explorer_uploader_-_32kb_limit.aspx

Cheers

Mark