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https://github.com/heartcombo/simple_form.git
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76e3e23b8e
Make errors_on_attribute return [] when not present
62 lines
1.5 KiB
Ruby
62 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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module SimpleForm
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module Components
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module Errors
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def error(wrapper_options = nil)
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error_text if has_errors?
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end
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def full_error(wrapper_options = nil)
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full_error_text if options[:error] != false && has_errors?
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end
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def has_errors?
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object && object.respond_to?(:errors) && errors.present?
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end
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protected
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def error_text
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text = has_custom_error? ? options[:error] : errors.send(error_method)
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"#{html_escape(options[:error_prefix])} #{html_escape(text)}".lstrip.html_safe
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end
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def full_error_text
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has_custom_error? ? options[:error] : full_errors.send(error_method)
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end
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def error_method
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options[:error_method] || SimpleForm.error_method
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end
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def errors
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@errors ||= (errors_on_attribute + errors_on_association).compact
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end
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def full_errors
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@full_errors ||= (full_errors_on_attribute + full_errors_on_association).compact
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end
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def errors_on_attribute
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object.errors[attribute_name] || []
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end
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def full_errors_on_attribute
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object.errors.full_messages_for(attribute_name)
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end
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def errors_on_association
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reflection ? object.errors[reflection.name] : []
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end
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def full_errors_on_association
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reflection ? object.errors.full_messages_for(reflection.name) : []
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end
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def has_custom_error?
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options[:error].is_a?(String)
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end
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end
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end
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end
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