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How to add custom code functions to report

Platform: WPF |
Control: ReportWriter

The custom Code function for the report can be achieved by writing report custom codes in Visual Basic directly in your report.

To add custom code to a report

  1. In Design view, right-click the design surface outside the border of the report and click Report Properties.
  2. Click Code.
  3. In Custom code, type the Custom Code Function as shown in the below code snippet. Errors in the code produce warnings when the report runs.
    Public Function GetExecutionTime(exeTime as DateTime, culture AS String)  AS String 
    return exeTime.ToString(new System.Globalization.CultureInfo(culture)) + exeTime.ToString(" G\MT zzz")
    End Function
  1. The following example shows how to pass a dataset field named Category to this function in an expression.
    =Code.GetExecutionTime(now() , Parameters!ReportCulture.Value)


Sample Link:



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