将数据信息显示在表格中,用数据连接对象和记录集对象怎么完成Public rsStud As New ADODB.Recordset '记录集
Public strSqlStud As String '显示学生缴费时的相关信息的SQL字符串
public connFee as New ADODB.Connection connFee.open "some string"
strSqlStud = "select * from f_Xsb"
rsStud.Open strSqlStud, CnXn, adOpenStatic, adLockReadOnlySet grdFeeInfo.DataSource = rsStud这样在表格中显示不出数据,请问是为什么??
怎样才可以把数据显示在表格中
Public strSqlStud As String '显示学生缴费时的相关信息的SQL字符串
public connFee as New ADODB.Connection connFee.open "some string"
strSqlStud = "select * from f_Xsb"
rsStud.Open strSqlStud, CnXn, adOpenStatic, adLockReadOnlySet grdFeeInfo.DataSource = rsStud这样在表格中显示不出数据,请问是为什么??
怎样才可以把数据显示在表格中
Public strSqlStud As String '显示学生缴费时的相关信息的SQL字符串
public connFee as New ADODB.Connection connFee.open "在这里写你连接数据库的字符串" '论坛里很多,搜一下吧
strSqlStud = "select * from f_Xsb"
rsStud.Open strSqlStud, connFee, adOpenStatic, adLockReadOnlySet grdFeeInfo.DataSource = rsStudrsStud.close
connFee.close
'莫依MM原创Option ExplicitPrivate Rs As New ADODB.Recordset
Private Conn As New ADODB.ConnectionPrivate Sub Form_Load()
Dim strConn As String
' 连接数据库的字符串
' 连接带密码的数据库,直接在连接符后面加上Jet OLEDB:DataBase Password='您的密码'
' 连接Access97数据库需要使用Jet.OLEDB.3.5,Access2K和以上数据库使用Jet.OLEDB.4.0
strConn = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & App.Path & "\test.mdb;Persist Security Info=False"
' 使用客户端数据游标
Conn.CursorLocation = adUseClient
' 打开Access的连接
Conn.Open strConn
' 如果RecordSet的状态不是关闭状态,则关闭Recordset
If Rs.State <> adStateClosed Then Rs.Close
' Recordser打开表People
Rs.Open "Select * from People", Conn, adOpenKeyset, adLockOptimistic
' 报告出 一共多少笔数据,测试是否存在数据
' MsgBox Rs.RecordCount
' 绑定进DataGrid
Set DataGrid1.DataSource = Rs
End Sub
Public strSqlStud As String '显示学生缴费时的相关信息的SQL字符串
public connFee as New ADODB.Connection connFee.open "some string"
strSqlStud = "select * from f_Xsb"
rsStud.Open strSqlStud, CnXn, adOpenStatic, adLockReadOnlySet grdFeeInfo.DataSource = rsStudcnxn是什么?应该是connfee才对啊