Power bi report builder-working with power bi report as a data source

[Anonymous]

I open a PowerBI Report from the power bi service report.

I define dataset - choose few fileds from the table and messures.

I choose 2 parmeters from the dataset - company name , suppliers

It automatacly biluld a hidden dataset of the parameters.

Even the parameters is cascaded - I want that the suppliers list will depand on the company that was  choosed.