checkbox array

rubyonrails-talk
1

Can't get array. The controller gets only 1 parametr.

Form in view:

<div class="field">     <% Categor.all.each do |cat| %>        <%= check_box_tag(:prodcat,cat.id) %>        <%= label_tag(:prodcat, cat.title) %><br>     <% end %> </div>

Controller:

params[:prodcat].each do |cat|    @pc=Prodcat.new(@product.id,cat)    @pc.save end

How i can get array?

2

Can't get array. The controller gets only 1 parametr.

Form in view:

<div class="field">    <% Categor.all.each do |cat| %>       <%= check_box_tag(:prodcat,cat.id) %>       <%= label_tag(:prodcat, cat.title) %><br>    <% end %> </div>

Controller:

params[:prodcat].each do |cat|   @pc=Prodcat.new(@product.id,cat)   @pc.save end

How i can get array?

In view...

<%= check_box_tag('prodcat', cat.id) %>

Would be one way...

-philip