How do I programmatically override parameters for the JavaScript ReportViewer on the server?

[Waldemar Sauer]

I have a report that are available to multiple customers for data in their company. As such, the report takes a tenant Id. Needless to say, I do not want customers to be able to see the report for any data other than for their company. To do this, the report takes a tenant Id that is stored in a server session variable.

How do I pass a tenant Id to the report viewer (JavaScript) without the user being able to override it?

I tried overriding the API Controller's OnReportLoaded as follows:

public void OnReportLoaded(ReportViewerOptions reportOptions)

{

            reportOptions.ReportModel.Parameters = new List<ReportParameter> {

                new ReportParameter {

                    Name = "TenantId",

                    Values = new List<string> {"1000"},

                }

            };

        }

This only works if the parameter is visible, which means that the user is able to override the parameter value.

-Waldemar

[Vignesh Tamil Selvan]

Hi Waldemar,

Thanks for using Syncfusion products.

Query	Response
How do I pass a tenant Id to the report viewer (JavaScript) without the user being able to override it? I tried overriding the API Controller's OnReportLoaded as follows:                         public void OnReportLoaded(ReportViewerOptions reportOptions)                         {             reportOptions.ReportModel.Parameters = new List<ReportParameter> {                 new ReportParameter {                     Name = "TenantId",                     Values = new List<string> {"1000"},                 }             };         }	ReportViewer has support to set parameters in either  JavaScript and API Controller’s overloads. Please refer our online document for more details. http://help.syncfusion.com/ug/js/documents/reportparameters.htm
This only works if the parameter is visible, which means that the user is able to override the parameter value.	This is a known bug and we request you to create a Support Ticket in our DirectTrack support system to get a solution or more details about this bug. Please log into DirectTrac support system to create a new support ticket.

Please let us know if you have any questions.

Regards,

Vignesh T

[Waldemar Sauer]

The hidden parameters feature is now working nicely in Essential Studio 2015 Volume 1.

Thank you,

-Waldemar

[Soundara Rajan S]

Hi Waldemar,

Thanks for your update. Please let us know, if you need any further assistance on this?.

Regards,
Soundara Rajan S.