15 lines
387 B
Ruby
15 lines
387 B
Ruby
module DocumentsHelper
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def document_attachment_file_name(document)
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document.attachment.attachment_file_name if document.attachment.exists?
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end
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def errors_on_attachment(document)
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document.errors[:attachment].join(', ') if document.errors.key?(:attachment)
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end
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def document_documentable_class(document)
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document.documentable.class.name.parameterize('_')
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end
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end |