Rename file in c#.net when its is uploaded through file upload control and save chang name of file in database
You can check out the following link
http://asp-net-example.blogspot.in/2009/01/aspnet-fileupload-example-how-to-rename.html
<%@ Page Language="C#" %> <%@ Import Namespace="System.IO" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> protected void Button1_Click(object sender, System.EventArgs e) { string uploadFolder = Request.PhysicalApplicationPath + "UploadFile\\"; if (FileUpload1.HasFile) { string extension = Path.GetExtension(FileUpload1.PostedFile.FileName); FileUpload1.SaveAs(uploadFolder + "Test"+ extension); Label1.Text = "File uploaded successfully as: " + "Test"+ extension; } else { Label1.Text = "First select a file."; } } </script> <html xmlns="http://www.w3.org/1999/xhtml"> <head id="Head1" runat="server"> <title>asp.net FileUpload example: how to rename file when upload (change file name when upload)</title> </head> <body> <form id="form1" runat="server"> <div> <h2 style="color:Green">asp.net FileUpload example: File Rename</h2> <asp:Label ID="Label1" runat="server" Font-Size="Large" ForeColor="OrangeRed" > </asp:Label> <br /><br /> <asp:FileUpload ID="FileUpload1" runat="server" BackColor="DeepPink" ForeColor="AliceBlue" /> <asp:Button ID="Button1" runat="server" Font-Bold="true" ForeColor="DeepPink" OnClick="Button1_Click" Text="Upload It" /> </div> </form> </body> </html>
<input name="fileUploadedButtonName" type="file" />public ActionResult Register(HttpPostedFileBase fileUploadedButtonName){ string newFileName= ""; if (fileUploadedButtonName != null) { string path = HttpContext.Server.MapPath(@"~/YourFolderName"); bool exists = System.IO.Directory.Exists(path); if (!exists) System.IO.Directory.CreateDirectory(path); string extension = Path.GetExtension(fileUploadedButtonName.FileName); newFileName= Guid.NewGuid() + extension; string filePath = Path.Combine(path, newFileName); fileUploadedButtonName.SaveAs(filePath); }}