On 25/05/2009, at 3:16 PM, Devi Rv wrote:
>
> Hi,
>
> Below is the code I am using to display drop down. This drop down is
> for
> displaying categories.
>
> <% form_for :category do |form| %>
> <%= form.collection_select(:id,@categories, :id,
> :category_name, {},
> {:onChange => remote_function(:url=>{:action=>'say_hello',
> :with => "'id='+value"},
> :update=>'mydiv')}
> ) %>
> <% end %>
>
> I want to get the 'current category id' during onchange. Using :with
> =>
> "'id='+value" I am not able to get it.
>
>
For a start, you have :with as part of the :url hash... it should be
on the same level as :update.
Julian.
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