public void Deserialise()
{
filename = Server.MapPath("~/App_Data/dentistslistdata.ser"); //decalring the path to the serializedfile
dentistslistdesr = new List <Dentist>(); //am creating an instance variable
using (FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.None))
{
//opening afile stream to readfrom the file in the given path
BinaryFormatter bf = new BinaryFormatter();
dentistslistdesr = (List <Dentist>)bf.Deserialize(fs);
fs.Close();
}
GridViewDList.DataSource = dentistslistdesr;
GridViewDList.DataBind();
}
public void UpdateDentistGridView()
{
GridViewDList.DataSource = dentistslist;
GridViewDList.DataBind();
}