Users would like radio button search field support for fields with fairly static document search criteria (using custom document search) criteria.
They also request that search critieria can be applied via a radio button choice to several different custom search attributes behind the scenes.
XML data contains 2 fields: X and Y
Instead of seeing two free text fields on the search form, they would like to see a single free text field that could apply what they enter to multiple XML data fields behind the scene.
So in this case, there would be one free text field and a radio button with the following options: () x () y () both