Categories and shoe Subcategories according to the parent category.

[saqlain abbas]

Hi, if i add Categories , for example 

1)accessories

2)sports

3)books

Subcategories:

accessories is the parent category

child categories are 

watches

jewlry

caps 

how can i show if  user selects the parent category accessories then the subcategories show according to parent categories like subcategories are watches jewlry etc

[saqlain abbas]

Please tell me if anyone knows about this.

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[Antje Kazimiers]

you could have a field "parent" in your Model Category which is a ForeignKey to Category itself, so Category is a self-referencing table.

Then in your first dropdown you only show those entries where parent is None and in your second one where parent == accessories.

you need to get this right with your view which would be show_child_categories where you pass the id of your parent and filter for it in your view function.

hope that helps, antje

[Clive Bruton]

There are django modules for hierarchical navigation

https://djangopackages.org/grids/g/navigation/


-- Clive

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