在rails上获取ruby的复选框值

Question

我在视图页下面有一个复选框：

<table>
      <tr>
         <td> 
            <% @user_profession.each do |p| %>
            <% if !p.Designation.blank? and p.Private? == "1" %>
            <%= check_box(:ChkBx_Profession, {:id => "ChkBx_Profession",:value => "Profession"},true) %>
            <%= label(:lb_Profession, "Profession") %>
            <% else %>
            <%= check_box(:ChkBx_Profession,{:id => "ChkBx_Profession",:value => "Profession"}) %>
            <%= label(:lb_Profession, "Profession") %>
            <% end %>
            <% end %>
         </td> 
      </tr>
</table>

下面是我的控制器页面

if params[:ChkBx_Profession] == "1"
    @blah = params[:ChkBx_Profession]
    @publicprofession = params[:ChkBx_Profession]
    Profession.delete_all(:UserID => current_user.id)
    if !params[:tf_designation].blank?
        @desig = params[:tf_designation]
        @comp = params[:tf_company]
        @fromdesigcom = params[:tf_fromdesignation]
        @todesigcom = params[:tf_todesignation]
        @public_profession = @publicprofession
        @Profession = Profession.new( :UserID => current_user.id, :Designation => @desig, :Company => @comp, :Job_From => @fromdesigcom, :Job_To => @todesigcom, :Private? => @publicprofession )
        @Profession.save
    end
end

我想要得到复选框值，这意味着如果选中了复选框，就会得到1，如果未选中复选框，就会得到0，但是它会像这个{"{:id=>\"ChkBx_Profession\", :value=>\"Profession\"}"=>"1"}一样。请帮助我等待你的答复。谢谢

Answer 1

check_box上的第二个属性是:value属性。尝试在chec_box名称和选项之间放置空双引号：

<%= check_box(:YourCheckName, "",{Your Options}) %>