in carrier_select, allow caller to pre-select a carrier

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/sms_fu_helper.rb b/lib/sms_fu_helper.rb
index f725ab1..1659fa6 100644
--- a/lib/sms_fu_helper.rb
+++ b/lib/sms_fu_helper.rb
@@ -9,7 +9,8 @@ module SMSFuHelper
   # 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 
-  def carrier_select(name = :mobile_carrier, phrase = "Select a Carrier")
-    select_tag name, options_for_select([phrase,nil]+carrier_collection, phrase)
+  # - selected => carrier to pre-select
+  def carrier_select(name = :mobile_carrier, phrase = "Select a Carrier", selected = nil)
+    select_tag name, options_for_select([phrase,nil]+carrier_collection, selected || phrase)
   end
 end
\ No newline at end of file