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checkbox instead of dropdown

Remco Swoany

10/3/2007 5:09:00 PM

Hi,

I am a RoR newby. The code below shows the categorie names, in a
dropdown from the categories table and that works fine. But now i want
to show the categories through checkboxen. How can i realise that??



<select name="recipe[categorie_id]">
<% @categories.each do |categorie| %>
<option value="<%= categorie.id %>"
<%= 'selected' if categorie.id == @recipe.categorie_id %>>
<%= categorie.name %>
</option>
<% end %>
</select>

Grtz..remco
--
Posted via http://www.ruby-....
2 Answers

John Joyce

10/3/2007 6:08:00 PM

0


On Oct 3, 2007, at 12:09 PM, Remco Swoany wrote:

> Hi,
>
> I am a RoR newby. The code below shows the categorie names, in a
> dropdown from the categories table and that works fine. But now i want
> to show the categories through checkboxen. How can i realise that??
>
>
>
> <select name="recipe[categorie_id]">
> <% @categories.each do |categorie| %>
> <option value="<%= categorie.id %>"
> <%= 'selected' if categorie.id == @recipe.categorie_id %>>
> <%= categorie.name %>
> </option>
> <% end %>
> </select>
>
> Grtz..remco
> --
> Posted via http://www.ruby-....
>
For this kind of question you should really check the Rails list.

Jeremy Woertink

10/3/2007 7:00:00 PM

0

Remco Swoany wrote:
> Hi,
>
> I am a RoR newby. The code below shows the categorie names, in a
> dropdown from the categories table and that works fine. But now i want
> to show the categories through checkboxen. How can i realise that??
>
>
>
> <select name="recipe[categorie_id]">
> <% @categories.each do |categorie| %>
> <option value="<%= categorie.id %>"
> <%= 'selected' if categorie.id == @recipe.categorie_id %>>
> <%= categorie.name %>
> </option>
> <% end %>
> </select>
>
> Grtz..remco

Check out the rails doc http://api.rubyon...

You would put the check_box inside an iteration. so..
<% @categories.each do |category| %>
<%= check_box(category, name) %>
<% end %>

~Jeremy
--
Posted via http://www.ruby-....