private void Search() { AccessPointTypeParameters pmtAccessPointType = new AccessPointTypeParameters(); pmtAccessPointType.Name = "%" + this.frmAccessPointType.txtSchName.Text + "%"; DataTable dtAccessPointTypes = srvAccessPointType.SearchByParameters(pmtAccessPointType); this.frmAccessPointType.grdSchSearch.DataSource = null; this.frmAccessPointType.grdSchSearch.DataSource = dtAccessPointTypes; }