ReportViewer WebForms TotalPages shows zero when there are multiple pages

Question

I have an application that uses Microsoft.ReportingServices.ReportViewerControl.WebForms Version: 150.1537.0 (.NET 4.8 framework) to display SSRS reports. The issue that I'm currently experiencing is that sometimes the TotalPages number in the toolbar shows 0 when there is in fact more than 1 page. If I click the Next Page button, the report re-renders and the toolbar shows the correct page numbers. See screen shot below. Any ideas on how to fix this or is it an issue with the existing ReportViewerControl version?

Answer 1

Hi @Jason Wilburn

Is there data returned when the number of pages is 0?

If there is data and the number of pages is incorrect, there may be a problem with the toolbar configuration. If you want to configure the ReportViewer toolbar, you can do so by setting properties in the Properties window or in code. For the Microsoft.Reporting.WebForms.ReportViewer property, you can refer to this link: https://learn.microsoft.com/en-us/dotnet/api/microsoft.reporting.webforms.reportviewer?redirectedfrom=MSDN&view=sqlserver-2016#properties.

Among them, you can try to configure properties such as CurrentPage, PageCountMode, etc.

CurrentPage can get or set the current page of the active report of the ReportViewer control.

PageCountMode can get or set a PageCountMode enumeration value that indicates the default page count mode to use when rendering the report in the report area.

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Best regards,

Aniya