[Solved] Saving files in Arraylist from FileUpload Control before sending to email from Gridview.

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ASP.NET

Gridview

email

I have a Gridview, in which i am using Fileupload Control as an item template.
there are max 6 rows can be generated in this gridview.
As I am sending this gridview to email after converting to HTML I WANT TO SEND THOSE FILEUPLOAD FILES AS AN ATTACHMENT WITH THIS EMAIL. THE GRIDVIEW WILL BE IN BODY.

Please Help....

Here is the code...

private void emaildatatable()
    {
               
        string body = "<H1 align=center>Change Management System</h1><br>";
        body += "<br><br>";
        string to = ExEMP_PERSONAL.getEmpEmail(Session["empCode"].ToString());
        MyEmail mm = new MyEmail();
       
            body += substring.ToString();
            body += "<br><br>";
            body += "<H3 align=center>Account Closing Request</h3>";
            body += GridViewToHtml(GridView3).ToString();
            for (int i = 0; i < GridView1.Rows.Count; i++)
            {
                FileUpload fup = GridView1.Rows[i].FindControl("FileUpload1") as FileUpload;
                ArrayList filelist = new ArrayList();
                string dirpath = System.IO.Path.GetDirectoryName(fup.PostedFile.FileName);
                string[] files = Directory.GetFiles(dirpath);
                foreach (string str in files)
                {
                    filelist.Add(System.IO.Path.GetFileName(str));
                }
            mm.sendEmail(to, "", filelist, "Your Request is Submitted for Approval", body);

            }
            
        
    }

and this is my SendEmail method...

public void sendEmail(string to, string cc, ArrayList attachmentfiles, string subject, string body)
    {
        try
        {
            MailMessage mail = new MailMessage();
            foreach (string str in attachmentfiles)
            {
                mail.Attachments.Add(new Attachment(str));
            }
            mail.To.Add(new MailAddress(to.Trim()));
            mail.From = new MailAddress("xyz@abc.com");            
            string messageBody = body;
            mail.Subject = subject;
            mail.Body = messageBody;
            mail.IsBodyHtml = true;
            sendEmail(mail);
        }
        catch (ArgumentException)
        {

        }

    }

Conclusion:

As there are Max 6 fileuploaders... i want to save these files when selected from fileupload into ARRAYLIST as in the method of mm.sendEmail => filelist is an Arraylist Parameter...

Waiting for the best....
Thanks