![]() The method uses the customer ID to assign the file name to the output. This business rule takes control over the report rendering completely.įirst, the method cancels out the default reporting logic at the very beginning by calling PreventDefault. ReadAllBytes( "C:\Users\Public\Public Pictures\Sample Pictures\Koala.jpg" )Ĭ( "Content-Length", ())Ĭ(reportData, 0, reportData.Length) "~/Pages/Customers.aspx?CustomerID=.jpg", customerID))įile. Public void r100Implementation( string customerID, Public partial class CustomersBusinessRules : M圜ompany.Data. Replace the existing code base with the following: The file will be opened in Visual Studio. ![]() When complete, right-click on Customers / Business Rules / Report, _blank (Code / Execute) – r100 node and press Edit Rule in Visual Studio. Press Browse on the toolbar to generate the business rule file. Right-click on Customers / Actions node, and press New Action Group. In the Project Explorer, switch to the Controllers tab. To modify the behavior of the Report action, create a business rule and implement methods to handle the corresponding “Report.” actions. The custom code replaces the standard report rendering logic. A custom report building code must execute.A special report preview page needs to be displayed.The custom code will redirect the report request to such an engine. An external report rendering engine is available.The data must be “prepared” before a report is rendered.There are several reasons that may require an execution of custom code that must precede or override the standard report rendering logic: Custom Report Action HandlersĬode On Time web applications created with version 6.0.0.19 or higher allow developers to perform custom processing of reporting actions in business rules. The client library makes use of correct techniques to process reports on the server without triggering popup blockers. Modern web browsers make sure to prevent all sorts of popups initiated by the scripts embedded in the web pages. If a viewer is not installed on the client computer, then the prompt to save the file is the only option.Ĭode On Time web applications execute various server calls off-band to provide a smooth Web 2.0 user experience. Users also have an option to save the output locally. Typically a prompt is displayed before a compatible installed software viewer will be activated. The output is streamed to the client browser. If a user requests a “Report.” action then a report is rendered on the server with the help of Microsoft Report Viewer. Action “ReportAsExcel” produces a Microsoft Excel spreadsheet that offer a lesser quality output due to rendering restrictions of Excel files.In some instances, the output is less precise than the output produced by the action “ReportAsImage” and “ReportAsPdf”. Action “ReportAsWord” renders a report as a Microsoft Word document with a high-quality output.The quality of output in PDF and TIFF formats is equivalent. ![]() TIFF format supports multiple pages and is a perfect alternative to PDF. Action “ReportAsImage” creates a TIFF image file, which requires a compatible software installed on the client.You can download free Adobe Acrobat Reader at at. This type of report requires a compatible software installed on the client computer to view and print the report output. The shorthand action “Report” will produce the same result. Action “ReportAsPdf” will render the data presented to end users as a Adobe PDF document.Standard Report ActionsĪll data views offer four standard actions that yield a different output. Code On Time web applications support out-of-the-box reporting capabilities that require zero programming.
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