9 lines
		
	
	
	
		
			311 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			9 lines
		
	
	
	
		
			311 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| # frozen_string_literal: true
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| 
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| class LinesValidator < ActiveModel::EachValidator
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|   def validate_each(record, attribute, value)
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|     return if value.blank?
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| 
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|     record.errors.add(attribute, :too_many_lines, limit: options[:maximum]) if options[:maximum].present? && value.split.size > options[:maximum]
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|   end
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| end
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