TABLE JX numeric filtering

Hello
I am very interested in your product Table JX.
I saw the demo "Styles, Advanced Search Form, All kinds of options". In this example the datas are filtered by 5 fields(Title, Name, Surname, Address, City). And search options are Default search, Exact search, Begins with. This point corresponds to my need.
But I need also to filter by numeric field (in my case year xxxx). Search options should be before and or not after.
My question is: is possible filtering by numeric field?
If not, could you create specific patch?
Best regards

Hello
For numeric fields, what are the search options?
Thanks
Best regards