protected void ButtonSubmit_Click(object sender, EventArgs e)
    {
        if (TextBoxTermCode.Text.Trim() == "")
        {
            TextBoxTermCode.Focus();
            return;
        }
        TermCode termCode = new TermCode();
        bool status = false;
        if (ViewState["TermCode"] == null)
        {
            termCode.AssessmentOID = Convert.ToInt32(ViewState["AssessmentOID"]);
            termCode.TermCodeName = TextBoxTermCode.Text.Trim();
            status = termCode.AddTermCode(termCode);
            if (status)
            {
                TextBoxTermCode.Text = "";
                this.Initialize(termCode.AssessmentOID);
            }

        }
        else
        {
            termCode = ViewState["TermCode"] as TermCode;
            termCode.TermCodeName = TextBoxTermCode.Text.Trim();
            status = termCode.UpdateTermCode(termCode);
            if (status)
            {
                ViewState["TermCode"] = null;
                TextBoxTermCode.Text = "";
                this.Initialize(termCode.AssessmentOID);
            }
        }
    }