Hmmm. I can't remember how to do Date Selection binding in the compact form. 

This is what I have in the filter:

                        [

                            "Invoice Target Date",

                            "{{row(Committed_Filter_1.selection, [ 0 ], [\"min\", \"max\"]).asObject()}}",

                            ">=<="

                        ]

And it works when I select All Time but if I try to select a specific range of dates, I get the following error:

This widget can't be displayed because there is a problem with its source step:

Cannot read property '0' of null

If someone could give me a working Date Binding in the compact form example, I'd appreciate it greatly.