I may have been unclear about this: it does make a POST request to the
action URL, but the POST data is empty. This results, of course, in
the controller failing to process the data.

On 1 dec, 13:32, jhaagmans <[email protected]> wrote:
> Hi,
>
> I'm trying to submit a form onDrop using Scriptaculous. I have a small
> form with a multi-select box. My form is just a standard HTML form,
> but it doesn't have a submit button.
>
> <form action="/projects/multi_drop" id="multi_drop_form_<%=
> attribute.id.to_s %>" method="post">
>   ...
>   select box
>   ...
> </form>
>
> My droppable element is created like this:
>
> <%= drop_receiving_element 'multi_drop_'+attribute.id.to_s, :accept =>
> 'group', :onDrop => "function(element) { $('multi_drop_form_#
> {attribute.id.to_s}').request({parameters:{id:element}}); } " %>
>
> As you can see, what I'm trying to do is submit a form and send the id
> of the dragged element along with it as the id. But when I look in
> Firebug, it doesn't POST at all! No id, but also no values from the
> select box.
>
> What am I doing wrong? Ondrop forms aren't really documented anywhere,
> but I thought I figured it out!

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