Hi,
One possible solution:
procedure TMainForm.UniButton1Click(Sender: TObject);
var
HiddenProps: string;
begin
HiddenProps := '"Name", "Enabled"';
with UniPropertyGrid1.JSInterface do
begin
JSCall('getStore().clearFilter', []);
JSCode(#1'.getStore().filterBy(function (record){ if (['+ HiddenProps +'].indexOf(record.get("name"))>-1) return false; else return true;});');
end;
end;