Re: [Rails] Equivalent to observe_field in rails 3

On Sun, Jan 8, 2012 at 1:27 PM, venkata reddy venkatareddy...@gmail.comwrote: Hi every one, i need something like populating all the states when a particular country selected. My exact requirement is, in my project management tool, when a project is selected all of its

Re: [Rails] Equivalent to observe_field in rails 3

Hi Venkata, On Sun, Jan 8, 2012 at 1:57 AM, venkata reddy venkatareddy...@gmail.com wrote: Hi every one,                   i need something like populating all the states when a particular country selected. My exact requirement is, in my project management tool, when a project is selected all

[Rails] Equivalent to observe_field in rails 3

Hi every one, i need something like populating all the states when a particular country selected. My exact requirement is, in my project management tool, when a project is selected all of its activities should be populated in the next drop down. I think before rails 3 it can be