I understand the goal, but I'm having trouble getting the exact
behavior... how, for instance would you differentiate between
[EMAIL PROTECTED], which is a Person and thus should have class "person" and
id "person_123" and [EMAIL PROTECTED], which is a date, and apparently
should have class "item_updated_at" and id "item_updated_at_5"? Where is
that 5 coming from? How do you tell what the method name is?
- Nathan
Drew Sears wrote:
> the goal would just be to have a unique class and id for one attribute
> of a particular object, for ajax updates. so, i might use the
> following haml:
>
> [EMAIL PROTECTED]
> = @item.name
> was updated at
> [EMAIL PROTECTED] @item.updated_at
>
> to generate this html:
>
> <div class="item" id="item_5">
> my fifth item
> was updated at
> <span class="item_updated_at" id="item_updated_at_5">2006-07-29</
> span>
> </div>
>
> some javascript elsewhere would look like this:
>
> <script>
> function set_item_updated(id, val) {
> $('item_updated_at_'+id).inner_html = val;
> }
> set_item_updated(5, 'asdf');
> </script>
>
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