How to upload a file in C#.net

Hi Vidyu,

Firstly put this below line in the Aspx page.
write the below following code in the viewcode page
This way you can upload the file to C:\Upload folder. Try out and get back to me if you still have any issues.

Munavvar

Thanks very much for your help but unfortunatly I didn't manage to make your code work.

Find below another possible implementation that works for me and that is maybe easier.

Hope it helps,

Nico

Could this be modified to send data to a webform from a c# application? Or could I get a link to some source that will do that? (Not thru URL, but to the webforms on submit URL as if the form was filled in -- looking for a way to send larger amounts of data to a webpage than url encoding will allow, yet not large enough to require a file upload)

Thank You (and ya.. I know this is an old post.. found it googling)

-Norman

Nevermind, found good code class here to do it :))

In aspx Page:

<tr>
<td align="center">
<asp:FileUpload ID="fileUploadBrowse" runat="server" CssClass="fileUpload" />
</td>
</tr>
<tr>
<td align="center">
<asp:Button ID="uploadButton" runat="server" CssClass="button" OnClick="UploadButton_Click"
Text="Upload" />
</td>
</tr>

In aspx.cs Page
private string Path = ConfigurationManager.AppSettings["DocumentUploadedFilePath"];
public Stream UploadedFile
{
get
{
HttpPostedFile file = fileUploadBrowse.PostedFile;
return file.InputStream;
}
}
public string ClientFilePath
{
get
{
return fileUploadBrowse.PostedFile.FileName.ToString();
}
}

public string FileName
{
get
{
HttpPostedFile file = fileUploadBrowse.PostedFile;
return System.IO.Path.GetFileName(this.ClientFilePath);
}
}

protected void UploadButton_Click(object sender, EventArgs e)
{
UploadFileToServer(this.FileName, this.UploadedFile);
}

public void UploadFileToServer(string fileName, Stream uploadedFile)
{
byte[] buffer = new byte[65000];
int bytesRead = 0;
try
{
while ((bytesRead = uploadedFile.Read(buffer, 0, 65000)) > 0)
{
this.AppendFileToServer(fileName, buffer, 0, bytesRead);
}
}
catch (Exception ex)
{
throw (ex);
}

}
private void AppendFileToServer(string fileName, byte[] data, int offset, int count)
{
try
{
string fileUploadedPath = this.Path + "\\" + fileName;
using (FileStream fileStream = new FileStream(fileUploadedPath, FileMode.Append, FileAccess.Write))
{
fileStream.Write(data, offset, count);
fileStream.Close();
}
}
catch (Exception ex)
{
throw (ex);
}
}