Sha256: 9bbfe1c0c29113fc9c9bd088f74321c33ccf379802a7d650eeeea7ce4476680a
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Size: 1.03 KB
Versions: 7
Compression:
Stored size: 1.03 KB
Contents
# frozen_string_literal: true
# Add a text-field, either specifying everything manually or using a model object on the form
#
# == Basic usage:
# {%assign airports = "Eindhoven, Schiphol" | split: ', '%}
# {%options_for_select airports%}
#
# == Advanced usage:
# {%assign airports = "Eindhoven, Schiphol" | split: ', '%}
# {%options_for_select airports selected:"Schiphol" disabled:"Eindhoven"%}
#
# == Advanced usage:
# {%options_for_select airports name value selected:"Schiphol" disabled:"Eindhoven"%}
#
# This last usage requires a model on the form
#
class OptionsForSelectTag < LiquidumTag
def render(context)
super
options = argv1.map(&:to_liquid)
if sargs.present?
options = options.map do |option|
result = sargs.map { |a| option[a.to_s] }
result = result.first if result.length == 1
result
end
end
context.registers['controller'].helpers.options_for_select(options, attr_args).to_s
end
end
Liquid::Template.register_tag('options_for_select', OptionsForSelectTag)
Version data entries
7 entries across 7 versions & 1 rubygems