on the top of this page: https://docs.telerik.com/reporting/html5-report-viewer
I have seen a littel nice widget - a dropdown menu above the report.
I attach a screenshot of that report with a red arrow to show you which thing I mean.
It could be useful for me.
I want to load a report with other parameters and the mentioned dropdown menu above the report could be the right thing.
Depending on the choice it would be shown a report with other parameters.
Please can you show me how to implement this dropdown menu?