module RailsConditionalParams::AliasPatch
Public Class Methods
included(other)
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# File lib/rails_conditional_params/alias_patch.rb, line 18 def AliasPatch.included(other) other.alias_method_chain :permit, :conditional_params end
Public Instance Methods
permit_with_conditional_params(*filters)
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Adds support for conditional params:
params.permit(yes: true, no: false) # => { "yes" => "..." }
This is useful for parameters that should be permitted in some cases, but not others:
params.permit(:title, :body, published: admin?) # Result only includes published if admin? is true.
# File lib/rails_conditional_params/alias_patch.rb, line 13 def permit_with_conditional_params(*filters) RailsConditionalParams.restructure_filters! filters permit_without_conditional_params(*filters) end