Question

i can replace the file name in particular folder , i wrote like this

FileInfo fsource = new FileInfo(Server.MapPath("~/PurchaseOrder/" + lblhideid.Text));
                        if (fsource.Exists)
                        {
                            string[] file = lblhideid.Text.Split('.');
                            string fName="Z-"+System.DateTime.Now.ToString("MM-dd-yyyy")+"-"+saveConsultantID+"."+file[1];
                            fsource.Name.Replace(lblhideid.Text, fName);

                        }

lblhideid.Text=image.jpeg , so i can replace the my own name like fName , how to replace the name pls give me any suggestion.

Thank u
Hemanth

Answer 1

I suspect you want that last line to be:

fsource.MoveTo(Server.MapPath("~/PuchaseOrder/" + fName));

You current code is only getting the filename as a string and manipulate that string. You want to manipulate the file itself.

EDIT:

Are you sure that ~/PurchaseOrder/ exists?

Try:

string originalPath = Server.MapPath("~/PurchaseOrder/" + lblhideid.Text);

FileInfo fsource = new FileInfo(originalPath);
if (fsource.Exists)
{
     string newName = string.Format("Z-{0:MM-dd-yyyy}-{1}.{2}",
                                    System.DateTime.Now,
                                    saveConsultantID,
                                    fsource.Extension);

     string newPath = Path.Combine(fsource.DirectoryName, newName);
     fsource.MoveTo(newPath);                   
}