VB调试中遇到“对象关闭时，不允许操作”

Private Sub cmdRefresh_Click()
    Dim obj As Object, i%
    With Instrument_Store.rsStockData
        If .RecordCount > 0 Then
            If .Status = adRecModified Then .CancelUpdate
            .Requery   '刷新记录集
            For i = 0 To 12                  '重新执行数据绑定
                Set txtStock(i).DataSource = Instrument_Store
                txtStock(i).DataMember = "StockData"
            Next
            txtStock(0).DataField = "编号"
            txtStock(1).DataField = "类型"
            txtStock(2).DataField = "地址"
            txtStock(3).DataField = "数量"
            txtStock(4).DataField = "单位"
            txtStock(5).DataField = "供应商"
            txtStock(6).DataField = "经办人"
            txtStock(7).DataField = "备注"
            txtStock(8).DataField = "最大量"
            txtStock(9).DataField = "最小量"
            txtStock(10).DataField = "入库时间"
            txtStock(11).DataField = "出库时间"
            txtStock(12).DataField = "有效期"
            End If
    End With
    Instrument_Store.rsStockInfo.Requery
    Set dgShowInInfo.DataSource = Instrument_Store
    dgShowInInfo.DataMember = "InInfo"
    Set dgShowOutInfo.DataSource = Instrument_Store
    dgShowOutInfo.DataMember = "OutInfo"
    cmdSave.Enabled = True
    picNavigation.Enabled = True
    cmdMove(0) = True
End Sub

Instrument_Store.rsStockData没有open
Instrument_Store.rsStockData.open '?不知道你的Instrument_Store是什么对象，是否可以这样打开

你的这个Instrument_Store.rsStockData没有打开阿
打开就可以了，你不是有运行顺利的代码了么。照葫芦画瓢就成了

Instrument_Store.rsStockData连接成功了没有？

在界面上没有设置对应的控件