Muestra las diferencias entre dos versiones de la página.
| Ambos lados, revisión anterior Revisión previa Próxima revisión | Revisión previa | ||
|
wiki2:python:mongoengine [2015/09/22 18:08] alfred [Nested fileds] |
wiki2:python:mongoengine [2020/05/09 09:25] (actual) |
||
|---|---|---|---|
| Línea 28: | Línea 28: | ||
| gardens_with_flower0_or_flower1 = Garden.objects(flowers__in=[flower0, flower1]) | gardens_with_flower0_or_flower1 = Garden.objects(flowers__in=[flower0, flower1]) | ||
| gardens_with_flower0_and_flower1 = Garden.objects(flowers__all=[flower0, flower1]) | gardens_with_flower0_and_flower1 = Garden.objects(flowers__all=[flower0, flower1]) | ||
| + | </code> | ||
| + | |||
| + | ===== Order by ===== | ||
| + | Añadiend ''-'' sería ordenar descendentemente: | ||
| + | <code python> | ||
| + | people = Person.objects.order_by('last_name', '-age') | ||
| </code> | </code> | ||