Hi Grzegorz,

I prepared a sample report where the following approach is demonstrated:

- Add a report parameter from type Boolean which has initial Value true;

- Add a textbox and set the Action -> Navigate to URL -> Target URL -> Expression:

=IIF(Parameters.isUrl.Value = true ,"https://docs.telerik.com/reporting/overview", Null)

In this case, when the parameter is set to true, the link will be active and when it is false, it will not be.

Test the approach and let us know how it goes.

Regards,
Neli
Progress Telerik

Hello Grzegorz,

You can apply the same approach. When you are setting the Action, click on Navigate to Report -> Select a report source -> URL or file -> Expression:

=IIF(Parameters.isUrl.Value = true ,"Report1.trdp", Null)

In this case, when the report parameter is set to true and you click on the textbox, the report "Report1.trdp" which is in the same folder will be opened.

You can test the updated version of the previously attached report.

Regards,
Neli
Progress Telerik