method
param_key
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Class: ActiveModel::Naming
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param_key(record_or_class)
public
Returns string to use for params names. It differs for namespaced models regarding whether it’s inside isolated engine.
# For isolated engine: ActiveModel::Naming.param_key(Blog::Post) #=> post # For shared engine: ActiveModel::Naming.param_key(Blog::Post) #=> blog_post