[Rails] Rails: Dynamic select menu

I'm following the tutorial of railscast #88 Dynamic select menus. I got an error in jquery part of it. I'm not a familiar in jquery I just follow his tutorial, I already searched the error. Error on console Uncaught Error: Syntax error, unrecognized expression: $serviceprovider_service_id :

[Rails] Dynamic Select Menu

Hello i have the following issue: I need to use two list in a menu to redirect my users to a different view, This is something like the select of a list in country and state, that when you select the country it will render the states under that selected country, the main difference is that i

[Rails] dynamic select menu doesn't work for 'form_tag'

Hi everyone, I have tried with the dynamic menu using "http://railscasts.com/episodes/88-dynamic-select-menus " site. i implemented and it was working fine for 'form_for' tag. But i need to do the same function with 'form_tag' as like as, <% javascript 'dynamic_states' %> <%form_tag do%>

[Rails] dynamic select menu

Hi there I have seen railscasts episode 88 about dynamic select menus and I implemented it. However, it has some bugs, I managed to tackle some. But I saw a better way to do that using related select forms http://agilewebdevelopment.com/plugins/related_select_forms according to the readme fil