private void BtnAdd_Click(object sender, EventArgs e)
        {
            MemberOperationFrm operationFrm = new MemberOperationFrm();

            if (operationFrm.ShowDialog() == DialogResult.OK)
            {
                RefreshMember();
            }
        }
        private void BtnSave_Click(object sender, EventArgs e)
        {
            MemberInfoVo       updateVo     = (MemberInfoVo)this.gridView1.GetRow(this.gridView1.FocusedRowHandle);
            MemberOperationFrm operationFrm = new MemberOperationFrm(updateVo);

            if (operationFrm.ShowDialog() == DialogResult.OK)
            {
                RefreshMember();
            }
        }