如何根据打印介质类型设置报表参数？

Question

我需要根据生成报告的印刷媒体切换我的 SSRS 报告中的某些演示文稿。

我必须为一堆报表（SalesInvoice、SalesConfirm、SalesQuotation）执行此操作。

问题是我找不到可以访问这两种东西的访问点：

• 在 SalesInvoiceJournalPost class 我可以访问印刷媒体但不能访问 SalesInvoiceContract
• 在 SalesInvoiceController 中 class 我可以访问 SalesInvoiceContract，但打印设置给我错误的值

在SalesInvoiceJournalPost.init我尝试：

printSettings = SysOperationHelper::base64Decode(chainFormletterContract.parmPrintersettingsFormletter());
printDestinationSettings = new SRSPrintDestinationSettings(printSettings);

if (printDestinationSettings.printMediumType() == SRSPrintMediumType::Email)
{
    // Can't access Report Parameter from here
}

在SalesInvoiceController.main我尝试：

printDestination = formLetterController.parmReportContract().parmPrintSettings();
salesInvoiceContract = formLetterController.parmReportContract().parmRdpContract() as SalesInvoiceContract;
salesInvoiceContract.paramMyValue(
    // this is always false because printMedium is always Screen
    printDestination.printMediumType() == SRSPrintMediumType::Email
);

Answer 1

事实证明，您可以从控制器获取 SRSPrintDestinationSettings，毕竟有几度的分离。这是 SalesInvoiceController.outputReport:

PrintMgmtPrintSettingDetail printSettingDetail;
SRSPrintDestinationSettings printDestinationSettings;

printSettingDetail = formLetterReport.getCurrentPrintSetting();
printDestinationSettings = printSettingDetail.parmPrintJobSettings();
salesInvoiceContract.paramMyValue(
    printDestinationSettings.printMediumType() == SRSPrintMediumType::Email
);