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I have a multiple select menu: <%= select_tag ''resume[employer_1_industry][]'', options_for_select(industries_helper, @resume.employer_1_industry), :multiple=> true %> It produces this HTML: <select id="resume[employer_1_industry][]" multiple="multiple" name="resume[employer_1_industry][]"> <option value="">-

I know that this subject has been brought up a few times in this forum, and I have seen the ONJava.com article (plan to print it out and read it entirely after work). Most of the posts are from at least 4 months ago. Has there been any development in this area? Are there any example sites out there that use the ONJava example, or another example... or better yet has anyone written a RoR

I am using IE 7 beta2... but I have tested this with previous IE versions (6+) and get the same results... both FireFox and Opera work fine. My app does a search (POST), then I click on a record (GET), but if I hit the BACK button my app breaks because IE tells me that the web page has expired. I can click on RELOAD, it will ask me to send the POST request again, I do, and everything is

I''m trying to use the select helper but do not need to pass the values back to an object because this is just used as a param value. Everywhere I''ve looked I see that the form field helpers require an object name. I''ve tried omitting the name but I get an error telling me I have two few paramaters. (2 out of 3) Other than typing out the HTML myself (because the

I need to send a POST request via a link, along with paramater data for an action, and the page needs to reload. link_to_remote worked great when I was updating a DOM element but obviously won''t work when I need to reload a page. Is there an option -- Posted via http://www.ruby-forum.com/.

I''m really hitting a wall here. My program has a search engine, returns a list of results. I am using a two-dimensional hash to pass the form data back to my controller. (i.e. params[:job] => {:description => "xxx", :location => "xxx", company => "xxx"}) I use that Job object to search my database, and then wait for user input. Now when the

Is there a way to assign a CSS style to an element I am not currently interacting with? For instance, if I have two TD elements of a table. I click on one of them, and I want to have a style change in the other element. Is this possible? I''m guessing script.aculo.us might be able to help me.... but considering how nothing on their site is loading for me right now I have no way of