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Edit routing docs [ci skip]

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Michael Hagar 2020-07-07 09:13:51 -05:00 committed by GitHub
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guides/source/routing.md
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@ -715,7 +715,7 @@ namespace :admin do
end
```
NOTE: Request constraints work by calling a method on the [Request object](action_controller_overview.html#the-request-object) with the same name as the hash key and then compare the return value with the hash value. Therefore, constraint values should match the corresponding Request object method return type. For example: `constraints: { subdomain: 'api' }` will match an `api` subdomain as expected, however using a symbol `constraints: { subdomain: :api }` will not, because `request.subdomain` returns `'api'` as a String.
NOTE: Request constraints work by calling a method on the [Request object](action_controller_overview.html#the-request-object) with the same name as the hash key and then comparing the return value with the hash value. Therefore, constraint values should match the corresponding Request object method return type. For example: `constraints: { subdomain: 'api' }` will match an `api` subdomain as expected. However, using a symbol `constraints: { subdomain: :api }` will not, because `request.subdomain` returns `'api'` as a String.
NOTE: There is an exception for the `format` constraint: while it's a method on the Request object, it's also an implicit optional parameter on every path. Segment constraints take precedence and the `format` constraint is only applied as such when enforced through a hash. For example, `get 'foo', constraints: { format: 'json' }` will match `GET /foo` because the format is optional by default. However, you can [use a lambda](#advanced-constraints) like in `get 'foo', constraints: lambda { |req| req.format == :json }` and the route will only match explicit JSON requests.
@ -1151,7 +1151,7 @@ edit_video GET /videos/:identifier/edit(.:format) videos#edit
Video.find_by(identifier: params[:identifier])
```
You can override `ActiveRecord::Base#to_param` of a related model to construct
You can override `ActiveRecord::Base#to_param` of the associated model to construct
a URL:
```ruby