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Questions tagged [rjs]

Ruby Javascript Generator Templates. Uses the file extension .rjs. Not related to r.js.

213 questions
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RJS Handler missing

I got a missing template error when I tried to achieve a task using RJS. All I want is to execute an RJS file on ajax call. But I am getting the following error. ActionView::MissingTemplate (Missing template line_items/create, application/create…
Jithin
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1 answer

How to do complex forms with jQuery instead of RJS

In episode 74 of railscasts ryan shows how to achieve complex forms with RJS: http://railscasts.com/episodes/74-complex-forms-part-2 The trick is to create a partial and link_to the partial using RJS. The episode is quite old and at that time…
Mike
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3 answers

How to change html tag attribute value from RJS template?

Is it possible to change a html tag attribute value from an RSJ template? I know that there is a page.replace_html method, but it is not very useful in my case, since I have lengthy values of various attributes (such as alt, title of an image). What…
Valentin V
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Rails 3.1 prototype-rails

Can the new prototype-rails gem for Rails 3.1 which allows RJS and prototype support also be used with JQuery-UJS to allow JQuery to be used with RJS that is JS templates and its helpers? To confirm : I dont wish to use prototype I want JQuery to…
user427165
2
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1 answer

RJS in Play Framework

have anyone found a substitution for RJS in "Ruby on Rails" for play? P.S. I don't mean just a tag with script section. I mean real server-generated JavaScript-file.
dsf
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5 answers

RJS: Using observe_field on select_tag

The dropdown-menu (built by the select_tag) in my application should call the filter-category-action as soon as the user changes the value in the dropdown-menu AND hits the 'Go' button. Now I'd like to get rid of the 'Go' button and have an…
Javier
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2 answers

Rails Error submitting partial via Javascript

I have the following code in my controller: File: app/controllers/photos_controller.rb def show_snapshot_comments snapshot = Snapshot.find(params[:id]) @photo = snapshot.photo comments = snapshot.comments.paginate :page => params[:page] …
webbydevy
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How to replace the div in Rails 3 using AJAX?

I was trying to replace my div in DOM using RJS. Here is the code i tried, The controller has this method: def change render :update do |page| page.replace(:test_id, :partial => "input",:locals =>{ :type => 'text', :name =>…
Aashish P
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2 answers

Jrails and jquery-rails together?

I hope you forgive me if I'm a little confused about this. Jrails rewrites all the helper methods for rjs otherwise in prototype. Jquery-rails overrides rails.js (so I taught the rjs helpers as well, but I see it's not) and the rest of the libraries…
ecoologic
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1 answer

How to access view helpers from RJS helpers in Ruby on Rails?

I had some common bits of RJS that I was repeating in multiple RJS files, and so wanted to put it into a helper. I added a method to app/helpers/application_helper.rb just like I would normally for an html.erb file. The method works, except that it…
travis-146
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RJS: How to get the value and innerHTML of a DOM element

I want to assign the value and the innerHTML source of a DOM element to the local ruby variables. However, in my method seemly i can not make use of the RJS to complete this function. I don't know which method can implement it, in one words is: to…
squirrelRao
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2 answers

RoR: Multiple remote_function calls on single :onclick

I have two different methods that I want to execute when a user clicks a button. I have them working separately, but when I try to combine the two I get errors. The two ones I have currently are <%= image_tag('go_button.png', …
Splashlin
2
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2 answers

Rails 3 Link_to :remote is not triggering RJS

I'm working to setup an AJAX action in rails 3 with the following code. The AJAX part of the code seems to work, but it does not request the correct file and my respond_to serves it the regular HTML. The routing information: resources :zones do …
voxobscuro
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1 answer

Rails Ajax Hide/Show Toggle Link using RJS

I want users to be able to comment on submissions. Below each submission I want there to be a link that says "Comments (2)"...when you click on this link it dynamically loads in the comments, as well as a simple form to add a new comment. When the…
goddamnyouryan
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3 answers

How to reload a div using render(:update) and replace_html?

How to reload only the div id on a page? I just need to reload a certain div. in my controller I have def mycontrolleraction ... render(:update) do |page| reload_only_the_div('adiv'), :controller => 'my_controller' end end Is this possible?
jbjuly
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