#4090 UJS fail to render partial - Ruby on Rails

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#4090 ✓invalid

UJS fail to render partial

Reported by Trung Lê | March 2nd, 2010 @ 12:13 PM | in 3.0.2

I upgraded to latest v3.0.1 beta (GitHub) today and my jQuery code no longer works. I got a script like this in add_to_cart.js.erb

$("#cart").html("<%= escape_javascript(render :partial => "cart", :object => @cart) %>");

I got following error:

ActionView::Template::Error (Missing partial store/cart with {:formats=>[:js]} in view paths "/home/mojo/Sites/depot/app/views") ...

even though my _cart.html.erb is present.

You flagged this item as spam.
Harry Brundage March 2nd, 2010 @ 09:14 PM
```
... store/cart with {:formats=>[:js]} in view  ...
```
```
_cart.html.erb
```
Rails is looking for _cart.erb or _cart.js.erb, since is a JS format request it won't use the HTML format helper I think. Try renaming _cart.html.erb to _cart.erb, or creating another version specifically for your JS requests in _cart.js.erb.
You flagged this item as spam.
Trung Lê March 2nd, 2010 @ 10:38 PM
renaming it to _cart.erb works. But still this behaviour is very strange. Is it just introduced in latest Rails changes?
José Valim March 3rd, 2010 @ 08:40 AM
- Assigned user set to “Yehuda Katz (wycats)”
- Milestone cleared.
You flagged this item as spam.
Erik St. Martin April 16th, 2010 @ 01:36 AM
- Assigned user changed from “Yehuda Katz (wycats)” to “Ryan Bigg”
This is expected behavior as rails wants to render the correct partial based on the current format.

please mark as invalid.
Ryan Bigg April 16th, 2010 @ 01:38 AM
- State changed from “new” to “invalid”
Jeremy Kemper October 15th, 2010 @ 11:01 PM
- Milestone set to “3.0.2”
- Importance changed from “” to “Low”
[bulk edit]