Example Please?

[Aaron]

Can you please give me an ASP.NET 4.0 VB.NET example of uploading to /images/post/ directory and renaming the image to a session value - with a 1, 2, 3, 4 etc saved after each file name?  The 1, 2, 3, 4 is just used to signify different images or else the images would just overwrite each other.

I will only be upload .jpg images!

Thanks!

[Princy]

Hi Aaron,

Try the following code to achieve your scenario.

protected void RadAsyncUpload1_FileUploaded(object sender, Telerik.Web.UI.FileUploadedEventArgs e)
    {
        string targetFolder = RadAsyncUpload1.TargetFolder;
        int cnt = Convert.ToInt16(Session["value"].ToString());
        string newName = "newName"+cnt.ToString();
        e.File.SaveAs(Path.Combine(Server.MapPath(targetFolder), newName + e.File.GetExtension()));
        Session["value"] = ++cnt;
    }

Thanks,
Princy.

[Aaron]

Isnt that resetting my session value at the end?

Session["value"] = ++cnt;

[Princy]

Hi Aaron,

In the beginning of a session you can get the value from the Database and store it in the session. In each file upload you can get the value from the session for saving the file and increment the session value.

Hope this helps.

Thanks,
Princy.