查询符合条件的记录显示dbgrid

Question

字段名  invo       number                   data
F20081011111412 00000001 2008-10-11 00:00:00.000
F20081011114452 00000002 2008-10-11 00:00:00.000
F20081017100307 00000003 2008-10-17 00:00:00.000
F20081017100443 00000004 2008-10-17 00:00:00.000
F20081017101250 00000005 2008-10-17 00:00:00.000
F20081017144839 00000006 2008-10-17 00:00:00.000
F20081017171048 00000007 2008-10-17 00:00:00.000
F20081017171120 00000008 2008-10-17 00:00:00.000我现在想实现查询 number为00000001的提示在dbgrid中

Answer 1

 窗口上放一个edit1 
用ADoquery1 查询 sql语句
 select * from 表名  where  number=:num
给参数 num赋值,打开 ADOquery1 就可以了.
这类问题在一般的delphi的书都有的.