similar to: Action with multiple parameters

I have some simple code so that when you click on a thumbnail, it''s supposed to display the image enlarged in the enlargement area. The page looks right, but when you click on a thumb nothing happens, it just moves up the page. Why is the href=# happening ? The generated html comes after the sample rhtml <%= image_tag @enlargement, :width => "279", :height =>

Hi guys, I am trying to display Javascript code after an Ajax call. It is executing the JS code, but it''s also displaying it. It shows as: try { alert(...); } catch .. ... my controller code: render :update do |page| page.alert message_var end my Javascript code: new Ajax.Updater("div_id", my_controller_url, { asynchronous: true, evalScripts: true,

My code snapshot: correct work in FF , Opera and Safari, but in IE7 - isn''t return result <form action="test.php" method="POST"> <div id="country" style="border: 1px solid #ccc; width: auto"></div> <br/> <a href="javascript:getTest()">test</a> </form> <script

I made a pretty lengthy post on what I''m doing here: http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/89a2b8e54a874dd9 Short version: I have a radio_button group of two. If one is clicked another pair of radio buttons is added, if the other is clicked it is removed. observe_form does not work for elements added after initial page load. observe_field does not work

Hi all, I''m trying to serialize a form with the exception of one specific element. Serializing the form in a hash (without pulling out specific elements) works: <li> <%= link_to_remote ''(Save)'', {:url => post_path(@post), :with => "$ (''post_form'').serialize(true)" }, :method => :put %> </li> The generated code

All, I have the following Ajax call: new Ajax.Request(action, {asynchronous: false, method: ''post'', parameters: params_to_pass, evalScripts: true}); The action that I''m calling is using render :update to send back Javascript. When asynchronous is set to true above, then the Javascript is executed (because of evalScripts:

I am using the following validation prototype-based js library: http://tetlaw.id.au/view/javascript/really-easy-field-validation What I am trying to do is upon submitting a form via AJAX, I want it to meet the conditions of the validation of the function validateMe() If it passes, go ahead and continue and push the form information via an AJAX call. This is what I have: <% form_remote_tag

Hi, and sorry for the noob question! I have an unordered list of 4 links where the links use Ajax.Updater in the onclick: onclick="new Ajax.Updater(''ajaxarea'', ''link1.php'', {asynchronous:true, evalScripts:true }); return false;" How would I go about using addClassName and removeClassName to show the current link? Thanks for any help with this.

Hey all, Tried this on the IRC channel but after an hour i figured nobody that was on knew, so i''ll try it here. I have a rhtml page with: <% remote_form_for(:performance_goal, :url => user_performance_goal_path(@user.account, @user, @performance_goal), :html => {:id => ''sidebar_form'', :method => :put}) do |f| %> <%= f.text_area :impact, :size

Hello, I''m using scriptaculous and it is great but they are very slow and don''t show the element when I drag it in IE6. Someone know something about drag and drop in IE? I''m using the latest version, 1.6 The code is: <div id="list[1]" > <div id="item_2" onclick="CSSUtils.show(''list[2]'')">Obras <div

Here''s sort of what I am trying to do if it''s possible: We have a server that uses TCL and can''t do any ajax. What I did was wrote a simple Rails app that uses form_remote_tag to get some text on a post and then displays back some text into a div via ajax and a partial render. I wanted to take all the html, javascript, and ajax calls that the Rails template creates

when I tried below, it worked <form target="upload_iframe" action="/profile/validate_charts_file" id="upload_charts" method="post" enctype="multipart/form-data"> <input type="file" name="charts_file" id="filename" /> <input type="button" name="submit"

I am attempting to do the sortable_element tutorial from scriptaculous. (http://demo.script.aculo.us/ajax/sortable_elements) Upon viewing the script.aculo.us source, I see this line is generated... <script type="text/javascript">Sortable.create(''list'', {onUpdate:function(){new Ajax.Updater(''list-info'', ''/ajax/order'',

Hello, I''m struggling my brain with this ajax issue ... Basically I have a form for creating records, and I want to submit it using Ajax. On previous versions of RoR (2.0.2) it was working, but the same methods doesn''t work on 2.2.2, and I started to make changes and changes and read forums and the api, but no way ... <% form_remote_for (:expedient, :url => {:action

Hello I have included prototype in my Applications rhtml file <head> <%= javascript_include_tag "prototype" %> <title>FLYPRO </title> <%= stylesheet_link_tag ''flypro'' %> </head> I call link_to_remote in a page as follows <div id="flypro-list"> </div> <%= link_to_remote("Do

Hi I have this list page that has some rjs templates updating parts of it including a table of results. i''m trying to put pagination on the table. thing is lots of different actions update the table and they have their own paginators. anyway i have this code at the bottom which worked for another page <%= pagination_links_each(@offer_pages,:window_size =>4) do |n|

AJAX & Ruby & Rails newbie here. I''ve got a link to remote that I believe should be working, but doesn''t seem in fact to do *anything*. I''m looking at the webrick log, since the Book says I should be seeing some hot POST action in there, but there''s literally no change when I click on the JS link. From looking at the source that''s

Goal: I want to auto-send a form whenever any field changes. The page will be updated "via Ajax", so standard submission is cancelled. Idea: Add onchange="document.forms[0].submit();" to every field Problem: Can not cancel form submission. Browser redirects to "results" page, which is of course JavaScript meant to dynamically update the page. RHTML snippet:

I''m going to go out on a limb here and say the new CSRF protection in Rails is flawed. Why? Forget about caching if you care to use it. Consider the following: <% cache do %> <%= link_to_remote "Add To Favorites", :url => {:controller => "favorites", :action => "create", "movie_id" => 2} %> <% end %> # Output <a

When I try to update content through ajax It doesn''t work on Safari. I''ve opened a ticket http://dev.rubyonrails.org/ticket/7087 for full reference. The test case is the next: /app/controllers/problem_controller.rb class ProblemController < ApplicationController def index render :action => ''index'' end def myrequest render(:update) {|page|