# Render JSONp format

**URL:** <https://www.ruby-forum.com/t/render-jsonp-format/190350>\
**Category:** Rails\
**Created:** [June 18, 2010, 10:10am UTC](https://www.ruby-forum.com/t/render-jsonp-format/190350 "2010-06-18T10:10:21Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![geoff](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/a3d4f5/32.png) [@geoff](https://www.ruby-forum.com/u/geoff)\
**Post date:** [June 18, 2010, 10:10am UTC](https://www.ruby-forum.com/t/render-jsonp-format/190350/1 "2010-06-18T10:10:21Z")

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I see that rendering json arrays is very simple but JQuery needs to  
have a jsonp format for cross domain requests.

is there a way to have rails output in the jsonp format?

Thanks in advance

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<div class="post-metadata">

**Author:** ![geoff](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/a3d4f5/32.png) [@geoff](https://www.ruby-forum.com/u/geoff)\
**Post date:** [June 18, 2010, 12:35pm UTC](https://www.ruby-forum.com/t/render-jsonp-format/190350/2 "2010-06-18T12:35:31Z")

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On 17 Jun 2010, at 22:50, Geoff wrote:

> I see that rendering json arrays is very simple but JQuery needs to  
> have a jsonp format for cross domain requests.
> 
> is there a way to have rails output in the jsonp format?

Just a quick google search on “jsonp rails” brings up:

> <https://github.com/rack/rack-contrib/blob/cfee6eefe8291d0aa3c70a12b3b2cc350ec09beb/lib/rack/contrib/jsonp.rb>

> **[JSON-P output with Rails — SitePoint](https://www.sitepoint.com/json-p-output-with-rails/)**
>
> Read JSON-P output with Rails and learn with SitePoint. Our web development and design tutorials, courses, and books will teach you HTML, CSS, JavaScript, PHP, Python, and more.

… and some more interesting links.

Best regards

Peter De Berdt