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JSONField import

See original GitHub issue

What i need do, than import data in FSONField?

I use:

class ProductResource(resources.ModelResource):
    category = fields.Field(attribute='category', column_name='category',
                            widget=ForeignKeyWidget(Category, 'name'))
    brand = fields.Field(attribute='brand', column_name='brand',
                         widget=ForeignKeyWidget(Producer, 'name'))
    properties = fields.Field(attribute='properties', column_name='properties', widget=JSONWidget)

    class Meta:
        model = Product
        fields = ('id', 'name', 'price', 'category', 'brand', 'properties', 'description')
        export_order = ('id', 'name', 'price', 'category', 'brand', 'properties', 'description')

And i have Error: Object of type Product is not JSON serializable As I understand, need point field name, but JSONWidget not takes arguments. If i not use JSONWidget. Export works great, but import as string data in JSONField. May be you can help me, what should i use to fix it, if this is possible?

Issue Analytics

State:
Created 4 years ago
Comments:6 (1 by maintainers)

Top GitHub Comments

1reaction

ton77vcommented, Oct 27, 2019

This works for me: https://github.com/django-import-export/django-import-export/issues/285#issuecomment-312020642

Although I had so switch from CSV to TSV because otherwise commas inside JSON raise InvalidDimensions exception during the import

0reactions

stale[bot]commented, Apr 25, 2020

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

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