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
本文详细介绍了如何使用ACCESS数据库界面,并通过EXCEL的窗体界面实现数据的展示与交互,包括组合框的事件响应和数据绑定。
1573

被折叠的 条评论
为什么被折叠?



