[Rails] Extjs with rails

Hi, I start to use extjs with rails, I begin with this tutorial : http://www.extjs.com/learn/Tutorial:Using_Ext_Grid_with_Ruby_on_Rails but the grid with data is not display in the screen,the file "grid-paging.js" in directory "/public/javascript/", i think that there is not the good directory fo

[Rails] Re: Trigger an Ajax update from an external JS ?

thanks for taking the time to answer bill, my post was indeed vague i must reckon, i'll try to clear things up. bill walton wrote: > For starters, what's a 'system component'? And whatever it is, is this > the thing that you want go get loaded when the user takes some action? well it's actua

[Rails] Trigger an Ajax update from an external JS ?

I'm researching a project that uses a system component loaded on the page through a custom JS file. On defined user actions, this component will call a definable JS method, that i'd like to act in a link_remote_to fashion, to update some elements of the page. I'm just getting started with RAILS,