# Ajax.Request not working in Prototype 1.5.0 and Rails 1.2.3?

**URL:** <https://www.ruby-forum.com/t/ajax-request-not-working-in-prototype-1-5-0-and-rails-1-2-3/92351>\
**Category:** Rails\
**Created:** [April 18, 2007, 4:51pm UTC](https://www.ruby-forum.com/t/ajax-request-not-working-in-prototype-1-5-0-and-rails-1-2-3/92351 "2007-04-18T16:51:56Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![franee](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/f/b5a626/32.png) [@franee](https://www.ruby-forum.com/u/franee)\
**Post date:** [April 18, 2007, 4:51pm UTC](https://www.ruby-forum.com/t/ajax-request-not-working-in-prototype-1-5-0-and-rails-1-2-3/92351/1 "2007-04-18T16:51:56Z")

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Hi guys,

I just upgraded to Prototype 1.5.0 from 1.5.0\_rc0.

Problem was all Ajax calls were not functioning( link\_to\_remote, etc)  
after the upgrade.

Anybody has an idea about this one?

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**Author:** ![franee](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/f/b5a626/32.png) [@franee](https://www.ruby-forum.com/u/franee)\
**Post date:** [April 19, 2007, 5:10pm UTC](https://www.ruby-forum.com/t/ajax-request-not-working-in-prototype-1-5-0-and-rails-1-2-3/92351/2 "2007-04-19T17:10:11Z")

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Francis S. wrote:

> Hi guys,
> 
> I just upgraded to Prototype 1.5.0 from 1.5.0\_rc0.
> 
> Problem was all Ajax calls were not functioning( link\_to\_remote, etc)  
> after the upgrade.
> 
> Anybody has an idea about this one?

Anyone? I have firebug and it doesn’t register that there was a request  
made and no error also gets regisetered.

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<div class="post-metadata">

**Author:** ![franee](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/f/b5a626/32.png) [@franee](https://www.ruby-forum.com/u/franee)\
**Post date:** [April 19, 2007, 5:23pm UTC](https://www.ruby-forum.com/t/ajax-request-not-working-in-prototype-1-5-0-and-rails-1-2-3/92351/3 "2007-04-19T17:23:15Z")

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> Anyone? I have firebug and it doesn’t register that there was a request  
> made and no error also gets regisetered.

Any chance you are also using Rico? If so, remove Rico and try it  
again…

[http://dev.rubyonrails.org/ticket/6918](http://dev.rubyonrails.org/ticket/6918)

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<div class="post-metadata">

**Author:** ![franee](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/f/b5a626/32.png) [@franee](https://www.ruby-forum.com/u/franee)\
**Post date:** [April 19, 2007, 5:48pm UTC](https://www.ruby-forum.com/t/ajax-request-not-working-in-prototype-1-5-0-and-rails-1-2-3/92351/4 "2007-04-19T17:48:38Z")

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Philip H. wrote:

> > Anyone? I have firebug and it doesn’t register that there was a request  
> > made and no error also gets regisetered.
> 
> Any chance you are also using Rico? If so, remove Rico and try it  
> again…
> 
> [http://dev.rubyonrails.org/ticket/6918](http://dev.rubyonrails.org/ticket/6918)

Thanks Philip!🙂 Fixed the problem as mentioned in some guys patch:)

We’re not using Rico. But we used other libraries as well (YUI, YUI-ext,  
etc).