实在是没有分了,日后一定还上!

在editchanged事件里编程:

//

//idwc_child为下拉数据子窗口

String ls_data,ls_filter

ls_data = Trim(upper(data))

IF ls_data <> '' AND NOT ISNULL(ls_data) THEN
ls_filter = "(py_no like '"+ls_data+"%') or (wb_no like '"+ls_data+"%') "
ELSE
ls_filter = ''
END IF

idwc_child.SetFilter(ls_filter)
idwc_child.Filter()