private void btnSerch_Click(object sender, EventArgs e) { DAL.DAL_Config dalConfig = new DAL.DAL_Config(); dgvcc.DataSource = null; DataSet ds = dalConfig.GetList(txtName.Text.Trim(), AppData.OrgCodeList); if (ds.Tables[0].Rows.Count > 0) { dgvcc.DataSource = ds.Tables[0].DefaultView; } }