protected void btnSubmit_Click(object sender, EventArgs e)
        {
            if (hdneditId.Value != null && hdneditId.Value != "" && int.Parse(hdneditId.Value.ToString()) > 0)
                {
                    AccreditationDataContext objDB = new AccreditationDataContext();
                    objDB.Connection.ConnectionString = System.Configuration.ConfigurationManager.AppSettings["constr"];
                    using (AccreditationDataContext group = new AccreditationDataContext())
                    {
                        LINQ.TblPasswordChange grp = objDB.TblPasswordChanges.First(D => D.PasswordChangeId == int.Parse(hdneditId.Value.ToString()));

                        grp.EmailAddress = txtEmail.Text.Trim();
                        grp.TempPassword = txtTempPassword.Text.Trim();
                        grp.NewPassword = txtNewPassword.Text.Trim();
                        grp.RetypePassword = txtRetypPassword.Text.Trim();

                        grp.Active = true;
                        objDB.SubmitChanges();

                    }
                }else{

                    if (!IsExistEmail(txtEmail.Text.Trim()))
                    {
                        if (string.Compare(txtNewPassword.Text.Trim(), txtRetypPassword.Text.Trim()).Equals(0))
                        {
                            using (AccreditationDataContext passwordchange = new AccreditationDataContext())
                            {
                                TblPasswordChange passwordchange1 = new TblPasswordChange
                                {
                                    EmailAddress = txtEmail.Text.Trim(),
                                    TempPassword = txtTempPassword.Text.Trim(),
                                    NewPassword = txtNewPassword.Text.Trim(),
                                    RetypePassword = txtRetypPassword.Text.Trim(),
                                };
                                passwordchange.Connection.ConnectionString = System.Configuration.ConfigurationManager.AppSettings["constr"];
                                passwordchange.TblPasswordChanges.InsertOnSubmit(passwordchange1);
                                passwordchange.SubmitChanges();

                                // Utilities.CreateMessageLabel(this, BLL.Constants.Insert, true);
                            }
                        }

                    }
                }

                Response.Redirect("PasswordList.aspx");
                return;
        }
 partial void UpdateTblPasswordChange(TblPasswordChange instance);
 partial void DeleteTblPasswordChange(TblPasswordChange instance);
 partial void InsertTblPasswordChange(TblPasswordChange instance);