EXCEL从ACCESS中取值
ACCESS数据库界面:
EXCEL的窗体界面:
窗体中的代码:
Private Sub ComboBox1_Change()
Dim cn As Object, sql$, arr, i&
Set cn = CreateObject("adodb.connection")
cn.Open "provider=Microsoft.jet.OLEDB.4.0;data source=" & ThisWorkbook.Path & "\后台.mdb"
Me.ListBox1.Clear
sql = "select 车间,产品,价格 from 产品 where 车间='" & Me.ComboBox1.Text & "'"
arr = cn.Execute(sql).getrows
Me.ListBox1.BoundColumn = 2
For i = 0 To UBound(arr, 2)
Me.ListBox1.AddItem arr(1, i) & vbTab & arr(2, i)
Next
cn.Close
Set cn = Nothing
End Sub
Private Sub UserForm_Initialize()
Dim arr
Dim cn As Object, sql$
Set cn = CreateObject("adodb.connection")
cn.Open "provider=Microsoft.jet.OLEDB.4.0;data source=" & ThisWorkbook.Path & "\后台.mdb"
sql = "select distinct 车间 from 产品"
arr = cn.Execute(sql).getrows
Me.ComboBox1.List = WorksheetFunction.Transpose(arr)
Me.ComboBox1.Value = arr(0, 0)
cn.Close
Set cn = Nothing
End Sub
原文件可以去下面地址下载:
http://u.115.com/file/f7df8e035b
相关文档:
/************************************************************************
* Description: 访问zip中的htm 之 Widgets学习
* Author: 陈相礼
* Compiled: VC8 + wxWidgets2.8.10
* Date: 04/02/10
************************************************************************/
/******************************** ......
'excel导入access ,引用ADO
Private Sub Command1_Click()
Dim conn As ADODB.Connection
Set conn = New ADODB.Connection
On Error Resume Next
conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;" & "Data Source ......
access中case替代方法
2009-12-26 14:01
SELECT
UserPassportID as PassportID,
UserID,
GrantorID,
Case ObjectTypeID
When 1 then ObjectID
End
as TerminalID,
Type, Flag, GrantDate, Validate, Invalidate
from UserPassport
在SQL里能执行,但在Access里总提示语法错误(操作符丢失).在查询表达式'Case O ......
简介
在早期版本的 Microsoft® Access(Microsoft Access 2000 以前)中,有关安全性的知识有时被认为是无法为任何人所掌握和应用的。您需要按顺序执行很多步骤,一旦遗漏某个步骤或者颠倒了顺序就会带来灾难性的后果。随着 Microsoft Access for Microsoft Windows® 95 的 Security Wizard 出现,以及 Microsoft ......