protected void btnDelete_Click(object sender, EventArgs e)
{
if (Session["EmployeeFormID"].ToString() != "" && long.TryParse(Session["EmployeeFormID"].ToString(), out _PKID))
{
_PKID = long.Parse(Session["EmployeeFormID"].ToString());
_permission = new PermissionClass(_PKID);
_permission.deleteRecord(_PKID);
Session["EmployeeFormID"] = "";
}
fillGridView();
}
