Example

Report Viewer Configuration Error

The Report Viewer Web Control HTTP Handler has not been registered in the application's web.config file. Add <add verb="*" path="Reserved.ReportViewerWebControl.axd" type = "Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=15.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" /> to the system.web/httpHandlers section of the web.config file, or add <add name="ReportViewerWebControlHandler" preCondition="integratedMode" verb="*" path="Reserved.ReportViewerWebControl.axd" type="Microsoft.Reporting.WebForms.HttpHandler, Microsoft.ReportViewer.WebForms, Version=15.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91" /> to the system.webServer/handlers section for Internet Information Services 7 or later.

Browser not supported

Report Viewer requires a standards compliant browser. Users of Internet Explorer 8 and earlier should switch to a modern browser, or if already using a modern browser target standards mode by adding the <meta http-equiv="X-UA-Compatible" content="IE=edge" > header tag to the host page.

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Const Line Value:

Width:

Color:

Dash Style:

of

1

Word

Excel

PowerPoint

PDF

TIFF file

MHTML (web archive)

CSV (comma delimited)

XML file with report data

Data Feed

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Axis Const Lines

Const lines are lines displayed at axis values and are usually used to display some chart specific limit or targeted value. In this example, you can change the Const Line Values and some of its appearance properties. All countries under the Average value will use custom data point appearance.