wpbakery grid filtering | WordPress.org

I’m using the grid to display datasheet on a page. I’m searching for a solution because i want The standard grids to display no posts when no filter is selected.

I’v made many test but no one is woorking, it’ seem to me that hiding the greed for exemple when the result is “all” or until there is anay change in the value. but i did’nt find the solution
thanks for your help

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