VBA 中的 ADODB 记录集显示 excel 字段为空,但实际上不是空的
我有一个 Excel 工作表,需要导入到我的 Access 数据库中。 该工作表如下所示:
DATE RECEPTION DENOMINATION ITEM N° QUANTITE RECUE 06/01/2010 DVD-Sex & the City PCR-PA21550167 5 06/01/2010 DVD-Avatar Natie 2 PCR-PA21550209 10
然后我使用 adodb 将此文件传输到数据库中:
Dim rs2 As New ADODB.Recordset
Dim cnn2 As New ADODB.Connection
Dim cmd2 As New ADODB.Command
Dim intField As Integer
Dim strFile As String
strFile = fncOpenFile
If strFile = "" Then Exit Sub
With cnn2
.Provider = "Microsoft.Jet.OLEDB.4.0"
.ConnectionString = "Data Source=" & strFile& "; " & "Extended Properties=Excel 8.0"
.Open
End With
Set cmd2.ActiveConnection = cnn2
cmd2.CommandType = adCmdText
cmd2.CommandText = "SELECT * FROM [PCR$]"
rs2.CursorLocation = adUseClient
rs2.CursorType = adOpenDynamic
rs2.LockType = adLockOptimistic
rs2.Open cmd2
While Not rs2.EOF
strNaam = rs2.Fields(3).Value
Loop
现在我的问题:某些字段中有文本。 字段值应该是 item0001
,但据报告为 NULL
当字段具有常规数字时,它可以正常工作。
奇怪的是:工作表中还有其他文本字段,并且它们工作正常。
I have an excel sheet I need to import in my Access database.
The sheet looks like this:
DATE RECEPTION DENOMINATION ITEM N° QUANTITE RECUE 06/01/2010 DVD-Sex & the City PCR-PA21550167 5 06/01/2010 DVD-Avatar Natie 2 PCR-PA21550209 10
I then transfer this file into the database using adodb:
Dim rs2 As New ADODB.Recordset
Dim cnn2 As New ADODB.Connection
Dim cmd2 As New ADODB.Command
Dim intField As Integer
Dim strFile As String
strFile = fncOpenFile
If strFile = "" Then Exit Sub
With cnn2
.Provider = "Microsoft.Jet.OLEDB.4.0"
.ConnectionString = "Data Source=" & strFile& "; " & "Extended Properties=Excel 8.0"
.Open
End With
Set cmd2.ActiveConnection = cnn2
cmd2.CommandType = adCmdText
cmd2.CommandText = "SELECT * FROM [PCR$]"
rs2.CursorLocation = adUseClient
rs2.CursorType = adOpenDynamic
rs2.LockType = adLockOptimistic
rs2.Open cmd2
While Not rs2.EOF
strNaam = rs2.Fields(3).Value
Loop
Now my problem: certain fields have text in them.
The field value should then be item0001
, but it's reportedly NULL
When the field has a regular number it works fine.
The strange thing is: there are other text fields in the sheet and they work FINE.
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在扩展属性部分中更加具体(并且不要省略内部引号)。
特别是,尝试
Extended Properties="Excel 8.0;HDR=Yes;IMEX=1"
以允许混合数字和文本数据。更多详细信息请访问 http://connectionstrings.com/。
Be more specific in your Extended Properties portion (and don't omit inner quotes there).
In particular, try
Extended Properties="Excel 8.0;HDR=Yes;IMEX=1"
to allow mixed numbers&text data.More details at http://connectionstrings.com/.