Filter results in adf table

Another day someone in the OTN forum asked how to clean the resutls in a af:table.
We can do it with code, working withe the ViewCriterias of the ViewObject, but also we can add a hide funcionality in the af:table.

If we add a new column with the property rowHeader a true, our table will have a new column with a button to clean the filter in the tables
Like the below image

rowHeader