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24 lines
823 B
Ruby
24 lines
823 B
Ruby
module DeviseHelper
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# A simple way to show error messages for the current devise resource. If you need
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# to customize this method, you can either overwrite it in your application helpers or
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# copy the views to your application.
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#
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# This method is intended to stay simple and it is unlikely that we are going to change
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# it to add more behavior or options.
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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(:p, msg, :class => "alert") }.join
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sentence = I18n.t("errors.messages.not_saved",
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:count => resource.errors.count,
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:resource => resource.class.model_name.human.downcase)
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html = <<-HTML
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<p>#{sentence}</p>
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#{messages}
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HTML
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html.html_safe
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end
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end
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