2010-04-23 27 views
0

我有一個具有兩個字段(time_selects)的表單,其思想是用戶可以選擇呼叫的開始和結束呼叫的時間。在rails中捕獲time_select的值

我設置一個觀測場和正常工作:

<%= observe_field "llamada_inicio_4i", :update => "total", :with => "llamada_inicio_4i", 
    :url => { :controller => "llamadas", :action => "time_tracker"}%> 

發送值了:

Processing LlamadasController#time_tracker (for 127.0.0.1 at 2010-04-22 17:48:41) [POST] Parameters:"llamada_inicio_4i"=>"23",authenticity_token"=>"+D+yPSVue6yQNfPMuVLkrJn7B9tP6z5S1icKpPFTiso="} Rendering template within layouts/llamadas Rendering llamadas/time_tracker Completed in 5ms (View: 3, DB: 0) | 200 OK [http://0.0.0.0/llamadas /time_tracker] 

我怎麼能抓住這個值參數: 「llamada_inicio_4i」=> 「23」

回答

1

PARAMS:在您的控制器[llamada_inicio_4i]

+0

這個函數是否足以獲得值? def time_tracker @inicio = params [:llamada_inicio_4i] .to_i return:layout => false end – ZeroSoul13 2010-04-23 19:49:45