将Crystal报表按页面拆分为单独的文件 [英] Split Crystal Report Into Separate Files by Page

问题描述

我正在尝试将多页Crystal报表按页面和名称（根据其各自的字段）分成多个文件。我一直在愚弄这个问题中的代码，但是我遇到了所有类型的SAP错误的。有没有一种简单的方法可以像这样迭代：

I'm trying to break a multi page crystal report into multiple files by page and name according from their respective fields. I've been fooling around with the code from this question however I run into all type of SAP error's. Is there not a simple way to iterate say like:

foreach(var page in CrystalReport)
{
    report.ExportTiDisk(ExportFormatType.WordForWindows, page.[NameField]);
}

最糟糕的情况是我可以使用Word API来做到这一点，但是另一种蠕虫可以我宁愿不开放。

Worst case I could do this with the Word API but that another can of worms I'd rather not open.

谢谢您

推荐答案

亲爱的，请检查代码。

为什么需要导出多个文件，这很糟糕，因为假设您的报告包含300页的结果，那么您认为可以将300个文件出口和客户检查每个&每个文件。再想一想。

Why you need to export in multiple files, it is bad as suppose you have a report with 300 pages result, then are you think to make 300 files to export and customer to check each & every files. Think again.

这仍然是解决方案，请参考下面的VB.Net代码导出到单独的pdf文件。

Still here is solution, Please refer to the following VB.Net code for exporting to seperate pdf files.

Dim rdoc As New ReportDocument    
'------------------------------------    
'Add your code to set rdoc object    
'--------------------------------------    
Dim exportOpts As ExportOptions = New ExportOptions()
Dim pdfRtfWordOpts As PdfRtfWordFormatOptions = ExportOptions.CreatePdfRtfWordFormatOptions()
Dim destinationOpts As DiskFileDestinationOptions = ExportOptions.CreateDiskFileDestinationOptions()
For li_count As Integer = 1 To pagecount
    pdfRtfWordOpts.FirstPageNumber = li_count
    pdfRtfWordOpts.LastPageNumber = li_count
    pdfRtfWordOpts.UsePageRange = True
    exportOpts.ExportFormatOptions = pdfRtfWordOpts
    exportOpts.ExportFormatType = ExportFormatType.PortableDocFormat

    destinationOpts.DiskFileName = "D:\report File" & li_count & ".pdf"
    exportOpts.ExportDestinationOptions = destinationOpts
    exportOpts.ExportDestinationType = ExportDestinationType.DiskFile
    rdoc.Export(exportOpts)

Next

引用链接导出为多个文件

您尚未编写CR版本，因此也请参考此链接，其中说在cr-2008中无法导出多个文件。

You have not written your CR-version, So please refer to this link also which says, not able to export in multiple files in cr-2008.

http://social.msdn.microsoft.com /论坛/ zh-CN / f85e167d-edb3-44d0-82fc-2d2b6f92f57b / how-do-i-export-multiple-pdf-files from a-single-晶体-report-ie-a-pdf-file-for -each？forum = vscrystalreports

http://scn.sap.com/thread/1132776

这篇关于将Crystal报表按页面拆分为单独的文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！