VB数据库数据的选项录入及增减与编辑之三

option explicit

dim last as string

private sub form-activate()

dim mark as variant

mark=data1.recordset.bookmark

data1.recordset.movelast

last=data1.recordset("name")

data1.recordset.bookmark=mark

end sub

private sub text1-keydown

(keycode as integer,shift as integer)

if shift=2 then ’按下ctrl-key复制上条记录中的同名字段的内容

if data1.recordset.editmode=dbeditinprogress

or data1.recordset.editmode=dbeditadd then

text1.text=last

end if

end if

end sub

private sub command1-click(index as integer)

select case index

case0’addnew

data1.recordset.addnew

text1.setfocus

case1’edit

data1.recordset.edit

text1.setfocus

case2’giveup

data1.recordset.cance1update

data1.refresh

case3’save

data1.recordset. update

data1.recordset.movelast

last=data1.recordset("name") ’save the text to last

data1.refresh

case4’delete

data1.recordset.delete

data1.refresh

case5’end

end

end select

end sub