Question

我想使用VBA生成PDF文件，我找到了一些工具，但我不确定它是否支持以表格格式生成。或者是否有其他第三方工具（免费）生成PDF格式的访问表单？

Answer 1

Stephen Leban的PDF导出库非常适合它的时代，但那是多年前的事了，现在根本不支持图书馆，你可以通过快速访问his web site看到它。幸运的是，您现在可以使用Access的内置PDF导出功能。这是一个例子：

DoCmd.OutputTo acOutputReport, "SimpleReport", acFormatPDF, "C:\Users\Paul\Documents\PDFTest01.pdf", False

我相信这适用于Access 2007及以上版本;它绝对适用于Access 2013.这是a link to an MSDN forum post，其中包含更多信息。

Answer 2

根据您要导出的内容以及您正在使用的VBA应用程序，您有几个选项。

如果您要导出访问报告，那么这很好（并且免费！）http://www.lebans.com/reporttopdf.htm

对于大多数其他内容，您可以使用PDF打印驱动程序并将要导出的任何内容推送到“打印机”。这里有许多免费和商业选项，所以谷歌是你的朋友

Answer 3

安装PDF打印驱动程序并使用它打印出您的工作表。例如，我安装了PDFCreator。

ActiveSheet.PrintOut ActivePrinter:="PDFCreator"

警告：PDFCreator是免费的，但0.9.7及更高版本是bundled with "tormentware"。我有清洁工version 0.9.6。当然你也可以安装其他一些PDF驱动程序。

Answer 4

在Access中创建PDF的最佳方法是首先使报表处于访问状态。

原因是，当您首先在Access中生成报表时，您将完全控制报表在PDF中的显示方式。

假设您知道如何在Access中创建报告，以下代码将帮助您将该报告转换为PDF，然后允许用户相应地保存PDF。

Dim strReportName = "RptYourReportName" ' first quote in the name of the report you already created in access

Docmd.OpenReport strReportName, acViewPreview 'tell access to open up the report
Reports(strReportName).Visible = False

If Reports(strReportName).HasData then
    Call ConverReportToPDF(strReportName,,"Give_Generic_Name.PDF",True,False)
End if
DoCmd.Close acReport, strReportName

以下是将转换报告的函数 - 只需将其复制到VBA代码的模块部分即可。

希望这会有所帮助!!

Public Function ConvertReportToPDF( _
Optional RptName As String = "", _
Optional SnapshotName As String = "", _
Optional OutputPDFName As String = "", _
Optional ShowSaveFileDialog As Boolean = False, _
Optional StartPDFViewer As Boolean = True, _
Optional CompressionLevel As Long = 0, _
Optional PasswordOpen As String = "", _
Optional PasswordOwner As String = "", _
Optional PasswordRestrictions As Long = 0, _
Optional PDFNoFontEmbedding As Long = 0, _
Optional PDFUnicodeFlags As Long = 0 _
) As Boolean


' RptName is the name of a report contained within this MDB
' SnapshotName is the name of an existing Snapshot file
' OutputPDFname is the name you select for the output PDF file
' ShowSaveFileDialog is a boolean param to specify whether or not to display
' the standard windows File Dialog window to select an exisiting Snapshot file
' CompressionLevel - not hooked up yet
' PasswordOwner  - not hooked up yet
' PasswordOpen - not hooked up yet
' PasswordRestrictions - not hooked up yet
' PDFNoFontEmbedding - Do not Embed fonts in PDF. Set to 1 to stop the
' default process of embedding all fonts in the output PDF. If you are
' using ONLY - any of the standard Windows fonts
' using ONLY - any of the standard 14 Fonts natively supported by the PDF spec
'The 14 Standard Fonts
'All version of Adobe's Acrobat support 14 standard fonts. These fonts are always available
'independent whether they're embedded or not.
'Family name PostScript name Style
'Courier Courier fsNone
'Courier Courier-Bold fsBold
'Courier Courier-Oblique fsItalic
'Courier Courier-BoldOblique fsBold + fsItalic
'Helvetica Helvetica fsNone
'Helvetica Helvetica-Bold fsBold
'Helvetica Helvetica-Oblique fsItalic
'Helvetica Helvetica-BoldOblique fsBold + fsItalic
'Times Times-Roman fsNone
'Times Times-Bold fsBold
'Times Times-Italic fsItalic
'Times Times-BoldItalic fsBold + fsItalic
'Symbol Symbol fsNone, other styles are emulated only
'ZapfDingbats ZapfDingbats fsNone, other styles are emulated only

Dim blRet As Boolean
' Let's see if the DynaPDF.DLL is available.
blRet = LoadLib()
If blRet = False Then
    ' Cannot find DynaPDF.dll or StrStorage.dll file
    Exit Function
End If

On Error GoTo ERR_CREATSNAP

Dim strPath  As String
Dim strPathandFileName  As String
Dim strEMFUncompressed As String

Dim sOutFile As String
Dim lngRet As Long

' Init our string buffer
strPath = Space(Pathlen)

'Save the ReportName to a local var
mReportName = RptName

' Let's kill any existing Temp SnapShot file
If Len(mUncompressedSnapFile & vbNullString) > 0 Then
    Kill mUncompressedSnapFile
    mUncompressedSnapFile = ""
End If

' If we have been passed the name of a Snapshot file then
' skip the Snapshot creation process below
If Len(SnapshotName & vbNullString) = 0 Then

    ' Make sure we were passed a ReportName
    If Len(RptName & vbNullString) = 0 Then
        ' No valid parameters - FAIL AND EXIT!!
        ConvertReportToPDF = ""
        Exit Function
    End If

    ' Get the Systems Temp path
    ' Returns Length of path(num characters in path)
    lngRet = GetTempPath(Pathlen, strPath)
    ' Chop off NULLS and trailing "\"
    strPath = Left(strPath, lngRet) & Chr(0)

    ' Now need a unique Filename
    ' locked from a previous aborted attemp.
    ' Needs more work!
    strPathandFileName = GetUniqueFilename(strPath, "SNP" & Chr(0), "snp")

    ' Export the selected Report to SnapShot format
    DoCmd.OutputTo acOutputReport, RptName, "SnapshotFormat(*.snp)", _
       strPathandFileName
    ' Make sure the process has time to complete
    DoEvents

Else
    strPathandFileName = SnapshotName

End If

' Let's decompress into same filename but change type to ".tmp"
'strEMFUncompressed = Mid(strPathandFileName, 1, Len(strPathandFileName) - 3)
'strEMFUncompressed = strEMFUncompressed & "tmp"
Dim sPath As String * 512
lngRet = GetTempPath(512, sPath)

strEMFUncompressed = GetUniqueFilename(sPath, "SNP", "tmp")

lngRet = SetupDecompressOrCopyFile(strPathandFileName, strEMFUncompressed, 0&)

If lngRet <> 0 Then
    Err.Raise vbObjectError + 525, "ConvertReportToPDF.SetupDecompressOrCopyFile", _
    "Sorry...cannot Decompress SnapShot File" & vbCrLf & _
    "Please select a different Report to Export"
End If

' Set our uncompressed SnapShot file name var
mUncompressedSnapFile = strEMFUncompressed

' Remember to Cleanup our Temp SnapShot File if we were NOT passed the
' Snapshot file as the optional param
If Len(SnapshotName & vbNullString) = 0 Then
    Kill strPathandFileName
End If


' Do we name output file the same as the input file name
' and simply change the file extension to .PDF or
' do we show the File Save Dialog
If ShowSaveFileDialog = False Then

    ' let's decompress into same filename but change type to ".tmp"
    ' But first let's see if we were passed an output PDF file name
    If Len(OutputPDFName & vbNullString) = 0 Then
        sOutFile = Mid(strPathandFileName, 1, Len(strPathandFileName) - 3)
        sOutFile = sOutFile & "PDF"
    Else
        sOutFile = OutputPDFName
    End If

Else
    ' Call File Save Dialog
    sOutFile = fFileDialog(OutputPDFName)
    If Len(sOutFile & vbNullString) = 0 Then
        Exit Function
    End If

End If

' Call our function in the StrStorage DLL
' Note the Compression and Password params are not hooked up yet.
blRet = ConvertUncompressedSnapshot(mUncompressedSnapFile, sOutFile, _
CompressionLevel, PasswordOpen, PasswordOwner, PasswordRestrictions, PDFNoFontEmbedding, PDFUnicodeFlags)

If blRet = False Then
Err.Raise vbObjectError + 526, "ConvertReportToPDF.ConvertUncompressedSnaphot", _
    "Sorry...damaged SnapShot File" & vbCrLf & _
    "Please select a different Report to Export"
End If

' Do we open new PDF in registered PDF viewer on this system?
If StartPDFViewer = True Then
 ShellExecuteA Application.hWndAccessApp, "open", sOutFile, vbNullString, vbNullString, 1
End If

' Success
ConvertReportToPDF = True


EXIT_CREATESNAP:

' Let's kill any existing Temp SnapShot file
'If Len(mUncompressedSnapFile & vbNullString) > 0 Then
     On Error Resume Next
   Kill mUncompressedSnapFile
    mUncompressedSnapFile = ""
'End If

' If we aready loaded then free the library
If hLibStrStorage <> 0 Then
    hLibStrStorage = FreeLibrary(hLibStrStorage)
End If

If hLibDynaPDF <> 0 Then
    hLibDynaPDF = FreeLibrary(hLibDynaPDF)
End If

Exit Function

ERR_CREATSNAP:
MsgBox Err.Description, vbOKOnly, Err.Source & ":" & Err.Number
mUncompressedSnapFile = ""
ConvertReportToPDF = False
Resume EXIT_CREATESNAP

End Function

使用VBA生成PDF

4 个答案:

希望这会有所帮助!!