# set checkboxes if a final column with checkboxes is desired
# pass columns as the initial set of columns
# if None then this is taken from the query's fields
- def __init__ (self, query, query_all_uuid=None, checkboxes=False, columns=None, datatables_options={}, **settings):
+ def __init__ (self, query=None, query_all_uuid=None, checkboxes=False, columns=None, datatables_options={}, **settings):
Plugin.__init__ (self, **settings)
self.query = query
self.query_all_uuid = query_all_uuid
self.checkboxes=checkboxes
if columns is not None:
self.columns=columns
- else:
+ elif self.query:
self.columns=self.query.fields
+ else:
+ self.columns = []
self.datatables_options=datatables_options
def template_file (self):