Sha256: 64d02b5f3f36407f4c7b48b65078aa92d29d14d94a27dc6136a05409bc5c929d
Contents?: true
Size: 864 Bytes
Versions: 7
Compression:
Stored size: 864 Bytes
Contents
module SimpleForm
module Components
# Needs to be enabled in order to do automatic lookups.
module Maxlength
def maxlength
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 & 1 rubygems