On 3 Dec 2008, at 19:07, Joe Peck wrote:
>
> Good afternoon to you all,
>
> I have an order form where people can check the fruits they want and
> select the price of each fruit that they have checked.
>
> When I click the checkbox now, it does not seem to affect the
> corresponding price dropdown. What am I doing wrong?
>
> Here's the javascript:
> <script type="text/javascript">
> function toggle_fruit_price(lqname) {
> $(lqname).disabled = (!$(lqname).disabled);
> }
> </script>
>
> Then, inside my loop of @fruits:
> <%= fruit.name %>
> <%= check_box_tag fruit.name, 1, false, :onchange =>
> "toggle_fruit_price(#{fruit.name}_price);" %>
> <%= select_tag("#{fruit.name}_price", options_for_select((0..100))) %>
>
If you think of the javascript that will be generated it's just going
to be
toggle_fruit_price(apple_price);
whereas you want it to be
toggle_fruit_price('apple_price');
Fred
> Does anyone see what I'm doing wrong? Any help is appreciated.
> --
> Posted via http://www.ruby-forum.com/.
>
> >
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