{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://www.manongdao.com/data/attach/logo/logo.png', '推荐 我命由我不由天 的问题《Rails - make link work with ajax》','https://www.manongdao.com/q-674228.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
I have a link that should use ajax to load a partial next to it without reloading the page. Here is the link:
<%= link_to 'test ajax link', profile_form_path , remote: true %>
Here is the controller that the link should go to:
class ProfilesController < ApplicationController
def profile_form #the action is currently static so there is nothing in the controller
end
end
And here is the js view that the controller action goes to:
profile_form.js.erb
$('.tab-edit-profile').html("<%= j render 'profile_form_p' %>");
However, it does not work. The browser returns this error:
Template is missing
Missing template profiles/profile_form
Here is the line in the routes file:
get 'profile_form', to: 'profiles#profile_form'
If I change the file name to profile_form.html.erb, the page loads but not using ajax obviously. Can anyone tell me the correct way to use ajax to implement this? Thanks.
What you need is a partial, for example,
_profile.html.erb. The underscore tells Rails this file is rendered as partial. In yourprofile_form.js.erbyou can try.That should get you going with static content. For dynamic, setup a
@profileinstance variable and try.Be sure to use
render json: @profilein your controller response.From what you posted above, that should work correctly. The only thing I can think of is that you're not including the required javascript libraries and the
link_tohelper is not actually making an AJAX request.You indicated that you're using Rails 4 so I'm assuming you're also using the Asset Pipeline. Please ensure that you have the following lines in your
app/assets/javascripts/application.jsfileand that the javascript is being included in the layout being used by the
ProfilesController. Assuming the layout isapplication.html.erb, ensure that you havein the
<head>section of your layout.