On Nov 29, 2010, at 5:07 PM, Luk Mus wrote:
> 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
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