Hi,
I'm trying to produce a select menu with "optgroup" tags. The HTML output should look like this:
<optgroup label="Europe"> <option value="Denmark">Denmark</option> <option value="Germany">Germany</option> <option value="France">France</option> </optgroup> <optgroup label="North America"> <option value="US">United States</option> <option value="Canada">Canada</option> </optgroup>
In rails I'm typing this:
<%= f.select :member_1, grouped_options_for_select ([['North America',[['United States','US'],'Canada']], ['Europe',['Denmark','Germany','France']]]) %>
select is not expecting a chunk of html, it's expecting something like [['option label', option_value], ...]
you might want to use either select_tag (which is expecting a blob of html)
Fred