Method: Query#sortable_columns

Defined in:
app/models/query.rb

#sortable_columns ⇒ Object

Returns a Hash of columns and the key for sorting



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# File 'app/models/query.rb', line 801

def sortable_columns
  available_columns.inject({}) do |h, column|
    h[column.name.to_s] = column.sortable
    h
  end
end