ButtonCol or Link col dynamic routes?

Is it possible to set dynamic routes for a Button or LinkCol.

Current:

lass SupTable(Table):
    master_sup_id= Col('ID')
    supplier_name=Col('Supplier Name')
    supplier_state=Col('State')
    supplier_zip=Col('Zip')
    edit = ButtonCol('Edit','administrator.sup_master',url_kwargs=dict(master_sup_id='master_sup_id'))

lets say sup master is defined

@administrator.route('/supplier/<obj_id:int>')
def sup_master(obj_id):
....

except button col would be able to add the obj_id instead of passing an arg.

[guzzijones]

Oh I see you are using url_for. good work on this btw.

   def url(self, item):
        return url_for(self.endpoint, **self.url_kwargs(item))

[guzzijones]

It may be worth posting up in the examples a SSE of this and some CRUD MethodView child classes working together as a pull request. It seems I am writing a crud api and any help would be appreciated.