(cls)
| 281 | |
| 282 | @classmethod |
| 283 | def get_m2m_field(cls): |
| 284 | ret = [] |
| 285 | for field in cls.fields or cls.model._meta.fields: |
| 286 | if isinstance(field, Field): |
| 287 | field = field.name |
| 288 | if field in cls.model._meta.m2m_fields: |
| 289 | ret.append(field) |
| 290 | return ret |
| 291 | |
| 292 | |
| 293 | class Dropdown(Resource): |