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Size: 1.52 KB
Versions: 13
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Contents
# frozen_string_literal: true
require 'rails_admin/config/fields/types/string_like'
module RailsAdmin
module Config
module Fields
module Types
class String < StringLike
RailsAdmin::Config::Fields::Types.register(self)
def input_size
[50, length.to_i].reject(&:zero?).min
end
register_instance_option :html_attributes do
{
required: required?,
maxlength: length,
size: input_size,
}
end
def generic_help
text = "#{required? ? I18n.translate('admin.form.required') : I18n.translate('admin.form.optional')}. "
if valid_length.present? && valid_length[:is].present?
text += "#{I18n.translate('admin.form.char_length_of').capitalize} #{valid_length[:is]}."
else
max_length = [length, valid_length[:maximum] || nil].compact.min
min_length = [0, valid_length[:minimum] || nil].compact.max
if max_length
text +=
if min_length == 0
"#{I18n.translate('admin.form.char_length_up_to').capitalize} #{max_length}."
else
"#{I18n.translate('admin.form.char_length_of').capitalize} #{min_length}-#{max_length}."
end
end
end
text
end
register_instance_option :partial do
:form_field
end
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems