check_box

rubyonrails-talk
1

I have one for loop as below

<% for knowledge_base in @knowledge_bases %>

   <td><%= check_box ("knowledge_base", "selection",{},checked_value = "1", unchecked_value = "0" ) %></td>    <%= hidden_field "knowledge_base_selected", "id", "value" => knowledge_base.id %>    <td><%= knowledge_base.keyword %></td> </tr> <% end %>

How can i get only the selected check box ids ie, hiddenfield "knowledge_base_selected" "id" in the controller?Will I get it as array in controller?

Sijo

2

Hi     Here I tried like following

<td><%= check_box :knowledge_base, :index => "#{knowledge_base.id}" %></td>

And in controller I get

index10index21index31index40 #If I selected 2,3 check boxes..What I need is to extract 2,3 from this .How can I do this

Please help Sijo