similar to: how to escape from AJAX URL

I have a login form, in which I use a "form_remote_tag". I''m redirecting users to this form when they fail authentication as well... and using the "jumpto" method of capturing they original URL they requested via request.parameters, and redirecting to this URL after they authenticate. Problem is, if I try to do a "redirect_to", this won''t work, as

Hi, I need some help. I`m developing a data base administrator using ruby and ajax, both for the first time and I have a problem: I have a form where you can add or delete some information about a person., information related with their studies. There is no problem when I add, but when I delete, it deletes from the database but when I try to save it throughs me an error because it tries to find

Hi, I''m trying to convert an older Rails application to use Ajax. I''ve already moved my edit and show actions so that, instead of displaying as separate pages, they appear in a <div> on my list view. However, I have two problems: 1) When the user saves the changes, I want to put all the ajax changes in an RJS template. However, form_remote_tag :url =>{:action =>

Sorry for the long explanation but I''m having trouble integrating rjs into my form page. Here''s my page: <div id="posts"> <ul id="post_list"><%= render :partial => ''list_results'', :collection => @posts %></ul> <p><%= link_to_remote(''+'', :url => {:action =>

Hey all, I''d like to abstract the process of updating different portions of the page after an Ajax request has taken place. Rather than simply putting the extra view logic in the standard rjs template, it seems to give better separation if there is a split between the core view logic (ie, inserting a row in a table), and updating any associated portions of the page. Is this possible? I

Hi, i was wondering if there was some kind of general line of code i could add to my application, anywhere i suppose, that would generate some kind of effect to notify the user that an effect is happening...it could be a box on the top of the screen or something, that would be like the small bar at the end of the browser that shows the user the status of a loading page ... i was hoping

I''m trying to update a table row (i.e. replace a <tr></tr>) using AJAX/RJS but of course this cannot be done in IE (works fine in Firefox). I have googled but have not found any solutions, only a lot of discussion. Does anyone have a solution to this problem? Cheers, Nicholas

I am doing an Ajax call in my page to a controller method like so: new Ajax.Request(''<%= url_for(:action => "target_list_add" )%>'', { asynchronous:true });" In my controller method "target_list_add", I do something and then I say: redirect_to( :action => ''target_list_upload'', :layout => false ) I know for certain

before I started building my latest rails app, I made the decision to make good use of ajax. My reasonsing was that users would benefit from the quicker page updates - the application provides various different types of insurance quotes, and has several multi-page forms and reports that can be drilled down 5 or 6 levels deep in some cases - so it seemed like a good candidate for ajax Now

i don''t even know if this is possible, so I''ll just ask. say I have a remote form. the form data gets submitted to the backend via AJAX. if there is a validation error in the form, i handle that on the AJAX side. however, if the form validates, I''d like to redirect the browser to a different page. Will a redirect_to work with an AJAX call or do I have to handle that

I am implementing some AJAX features into a web forum, and one feature works fine in Firefox and in IE, but it is choking in Safari. Safari will send the request fine and the data will be stored in the DB, but it is not responding correctly to the RJS that is being sent back. Anybody notice issues with Safari parsing the javascript sent back to the browser? -- Timothy Johnson

Hi, I wish to know, is it possible that Ajax can update more than one zone "<div>"???? like : <%= link_to_remote("Title", :update => ''mydiv0'', :url => {:action=>:say_hello} )%> <div id="mydiv0"> to be changed one</div> <div id="mydiv0"> to be changed two</div> When I execute the code, only

I have a list of categories, when I delete one of them, I want that item to fade and then get removed. So I do the following: 1. home_controller: def delete @category = Category.find_by_name(params[:name]) @element_id = @category.name Category.delete_all(["name = ?", @category.name]) end 2. delete.rjs: if @element_id page.visual_effect :fade, @element_id

I''m trying to apply an Effect.Highlight only to elements of a Form that was submitted. So if a user updated 2 fields of a 10 field form, the Effect.Highlight would be applied to the 2 fields... showing the user what was updated. My first attempt was to use the :complete=>"eval(request.responseText)" ... however, the template that get''s rendered won''t know

I need to send a POST request via a link, along with paramater data for an action, and the page needs to reload. link_to_remote worked great when I was updating a DOM element but obviously won''t work when I need to reload a page. Is there an option -- Posted via http://www.ruby-forum.com/.

Hello, I was wondering whether anybody would share a working example of a multiple html update on a single xmlhttprequest. Thank you in advance for your help. _________________________________________________________________ On the road to retirement? Check out MSN Life Events for advice on how to get there! http://lifeevents.msn.com/category.aspx?cid=Retirement

I would like to have a login box setup so that if incorrect info is submitted, the box "shakes" via Effect.Shake. If the correct information is submitted, I want to redirect to some other page. The only solution I''ve found is the following, which is pretty ugly, as it displays the javascript I''m invoking on the page prior to the redirect. Here is the code: The Form

In my blog a user can add comments. I want an Ajax call to add the comment to the bottom of the comments list. How to i return a comment thats is in the comment template and add it to the bottom of the page. I have gotten as far as rendering some text back to the form and the comment doesn''t display until i refresh. This is my _newcomment.rhtml form to create a new comment <div

I am looking for a way to update the text-value within a textarea from an Ajax render call inside of a controller. Is there a way to do this without rendering an the partial containing the textarea? Thanks, Andy -- Posted via http://www.ruby-forum.com/.

I''m trying to do something rather simple (I think) but being new to rails, I''m not sure how I should proceed... What I want to do in simple terms is: When the my page load, get some data from a table (let''s call that table items).. so I want to get all my items, and display them in a div... I want to do it via Ajax because I want the user to be able to filter this data