private void cmdAcceptChanges_Click(object sender, EventArgs e) { FillTextBox(); dgvSugarActive.DataSource = null; dgvSugarActive.DataSource = m_DS.Tables[m_const_strSugarTableSearchAllPrivate].DefaultView; cSugar m_objSugar = new cSugar(m_DS, m_BS); m_objSugar.SaveChanges(); }