Sha256: 63d6f327ef692e132809385625bba9445149c3a95e1193f4c2a81c1b57c3d40b
Contents?: true
Size: 887 Bytes
Versions: 7
Compression:
Stored size: 887 Bytes
Contents
module SimpleForm
module Components
# Needs to be enabled in order to do automatic lookups.
module Maxlength
def maxlength(wrapper_options = nil)
input_html_options[:maxlength] ||= maximum_length_from_validation || limit
nil
end
private
def maximum_length_from_validation
maxlength = options[:maxlength]
if maxlength.is_a?(String) || maxlength.is_a?(Integer)
maxlength
else
length_validator = find_length_validator
if length_validator && !has_tokenizer?(length_validator)
length_validator.options[:is] || length_validator.options[:maximum]
end
end
end
def find_length_validator
find_validator(:length)
end
def has_tokenizer?(length_validator)
length_validator.options[:tokenizer]
end
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems