Module: SMSFuHelper

Defined in:
lib/sms_fu/sms_fu_helper.rb

Instance Method Summary collapse

Instance Method Details

#carrier_collection ⇒ Object

Returns a collection of carriers to be used in your own select tag

e.g., <%= f.select :mobile_carrier, carrier_collection %>



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# File 'lib/sms_fu/sms_fu_helper.rb', line 4

def carrier_collection
  SMSFu.carriers.sort.collect{ |carrier| [carrier[1]["name"], carrier[0]] }
end

#carrier_select(name = :mobile_carrier, phrase = "Select a Carrier", selected = nil, include_blank = true) ⇒ Object

Returns a formatted select box filled with carriers

e.g., <%= carrier_select %>

  • name => name of the method in which you want to store the carrier name

  • phrase => default selected blank option in select box

  • selected => carrier to pre-select

  • include_blank => Do you want the blank option tag (in ADDITION to the value-less ‘phrase’ option above)?



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# File 'lib/sms_fu/sms_fu_helper.rb', line 14

def carrier_select(name = :mobile_carrier, phrase = "Select a Carrier", selected = nil, include_blank = true)
  options = phrase.nil? ? carrier_collection : include_blank ? [phrase,nil] + carrier_collection : [phrase] + carrier_collection
  select_tag name, options_for_select(options, selected || phrase)
end