Django-tables2 Sorting TemplateColumn
In the matter of fact, this can't be done. if TemplateColumn name is based on name in model, sorting works fine. As far as I am concerned If you want present other data it is impossible.
Is it somehow possible, to add custom sort method to values generated using TemplateColumn? because on basic it tries to find column name in model and returns FieldError: Cannot resolve keyword u'coulmn_name' into field. Choices are: [all fields in model].