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 for "grid-paging.js". the file list.rhtml is : <%= javascript_include_tag "grid-paging.js" %> <div id="movies_grid" style="border:5px solid #99bbe8; overflow:hidden; width:650px;"></div>

Can any one help me for this.

Thank's

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 for "grid-paging.js". the file list.rhtml is : <%= javascript_include_tag "grid-paging.js" %>

Have a look at the html of your page (View Page source or similar in browser). Specifically have a look at the html generated by the javascript_include_tag. I think you might find the filename has an extra .js

Colin