# Extjs with rails

**URL:** <https://www.ruby-forum.com/t/extjs-with-rails/177093>\
**Category:** Rails\
**Created:** [October 11, 2009, 2:34pm UTC](https://www.ruby-forum.com/t/extjs-with-rails/177093 "2009-10-11T14:34:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![disturb](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/b2d939/32.png) [@disturb](https://www.ruby-forum.com/u/disturb)\
**Post date:** [October 11, 2009, 2:34pm UTC](https://www.ruby-forum.com/t/extjs-with-rails/177093/1 "2009-10-11T14:34:05Z")

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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](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” %\>

Can any one help me for this.

Thank’s

---

<div class="post-metadata">

**Author:** ![disturb](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/b2d939/32.png) [@disturb](https://www.ruby-forum.com/u/disturb)\
**Post date:** [October 11, 2009, 2:41pm UTC](https://www.ruby-forum.com/t/extjs-with-rails/177093/2 "2009-10-11T14:41:36Z")

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2009/10/11 Julien J. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid):

> 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](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