Ruby on Rails alphabetical order

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I need to alphabetize my category:

@posts_categories = Admin::PostCategory.all
ruby controller

  • the sort should be done on the basis of which field?

  • categories have to put my category in alphabetical order

  • but this category has a field that will serve as a criterion to sort. what is this field?

1 answer

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The ordination can be done this way:

@posts_categories = Admin::PostCategory.order(name: :asc)

This is if the poss_categories table has the "name" field. If not, simply replace it with the field name to be used as the sort criteria.

The asc says that the ordering will be done in ascending form (A-Z or 0 - 10...)

To learn more about the subject, visit: http://guides.rubyonrails.org/active_record_querying.html#ordering

  • Thanks... it worked out

  • @Michellysabatiny don’t forget to take a look at the link I left there

  • You can leave...! I’m going to see now

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