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我已经构建了一个表单,用户可以选择一个或多个文件并将它们导入到一个表中。当用户选择文件或多个文件时,一旦导入完成,我想要在每一行上添加文件名,当然,这与正确的文件相关。使用文本文件将文件名添加到列导入
我能够设置查询手动添加文件名,但我怎么能够以更自动化的方式做到这一点。例如,如果用户选择一个文件,我如何编码SQL查询来自动检测文件名并添加它?如果用户选择多个文件,那么查询如何为每行写入正确的文件名?
这里是我的表单代码:
Option Compare Database
'Private Sub Command0_Click()
Private Sub cmdFileDialog_Click()
'Requires reference to Microsoft Office 12.0 Object Library.
Dim fDialog As Office.FileDialog
Dim varFile As Variant
'Clear listbox contents.
'Me.FileList.RowSource = ""
'Set up the File Dialog.
Set fDialog = Application.FileDialog(msoFileDialogFilePicker)
With fDialog
'Allow user to make multiple selections in dialog box.
.AllowMultiSelect = True
'Set the title of the dialog box.
.Title = "Please select one or more files"
.InitialFileName = "C:\Users\ABCCCCC\Desktop\January CMS reports for CCCCC"
'Clear out the current filters, and add our own.
.Filters.Clear
'.Filters.Add "Access Databases", "*.MDB; *.ACCDB"
.Filters.Add "Access Projects", "*.txt"
'.Filters.Add "All Files", "*.*"
'Show the dialog box. If the .Show method returns True, the
'user picked at least one file. If the .Show method returns
'False, the user clicked Cancel.
If .Show = True Then
'Loop through each file selected and add it to the list box.
For Each varFile In .SelectedItems
' Me.FileList.AddItem varFile
Call InsertCMS_Reports_2ndSave(varFile)
Next
Else
MsgBox "You clicked Cancel in the file dialog box."
End If
End With
End Sub
模块代码:
Function InsertCMS_Reports_2ndSave(FileName As Variant)
'DoCmd.DeleteObject CopyOfCOMPRPT_CE, "CMS_Reports_2ndSave"
DoCmd.TransferText acImportFixed, "CMS_Reports_Import", _
"CMS_Reports_Import", "C:\Users\ABCCCCC\Desktop\January CMS reports for CCCCC\FileName"
CurrentDb.Execute "UPDATE CopyOfCOMPRPT_CE SET FileName = 'HLTH_COMPRPT_1701011028174_h0062.txt' WHERE FileName is NULL", dbFailOnError
End Function