17 lines
445 B
Ruby
17 lines
445 B
Ruby
module DeviseHelper
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def devise_error_messages!
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return "" if resource.errors.empty?
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messages = resource.errors.full_messages.map { |msg| content_tag(:li, msg) }.join
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sentence = "#{pluralize(resource.errors.count, "error")} prohibited this #{resource_name} from being saved:"
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html = <<-HTML
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<div id="error_explanation">
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<h2>#{sentence}</h2>
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<ul>#{messages}</ul>
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</div>
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HTML
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html.html_safe
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end
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end |