similar to: Select box onchange problem

I''ve got the following problem, I''ve created two check_boxes in my view. The user has to select one check_box, but isn''t allowed to seth both of them together on true. Now i am looking for functionality that can help me doing the folling: Scenario 1 CheckBox1 = True, The user sets CheckBox2 from False to True, now CheckBox1 should automatically become False.

So the api listing says that radio_button(object, method, tag_value, options = {}) gives a radio button tag, and if object.method == tag_value, then the button will be checked. I verified the method behaves correctly for attributes of type string. However, if the attribute is of type int, it doesn''t make the button checked. Does anyone have some information before I file a bug? Some

I would like to add javascript ''onChange'' event handling for a select field, such as <%= collection_select("job", "client_id" , @clients, "id", "name") %> with onChange="xxx" Anyone know how to make this work? Thank you, Scott -- Posted via http://www.ruby-forum.com/.

Hello, I''m trying to get a select field to update a view via the ''onchange'' option. I''ve seen examples of it here in the forum where people hardcode the forms and use javascript to trigger the change (and nearly all have complained that it''s a hack) and I''m wondering if anyone has a more elegant solution using the embedded ruby methods?

Hi, I''m new in developint rails (but I love rails). I would like to react on changing a field in the view (no model field) from a selection box to show the number of rows (which I used in the controller). In the controller I read the params-hash: ... @rowsperpage = params[''rowsperpage''].to_i ... In the view I have the field, where I like to react directly. ...

<%=select_year(Date.today,:include_blank=>true, :start_year => Date.today.strftime("%Y").to_i, :end_year => 1999)%> i am using rhis helper... now i want to give onchange here.... Please help me to solve this .... thanks in advance JK -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because

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:

Anyone found that sometime between 1.6.4 and 1.7.1 beta releases of Scriptaculous that something has changed with the way that the onChange is fired? In 1.6.4 it fired once, now in 1.7.1 beta it fires everytime you move the mouse. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs"

Hi, Anybody know why :onchange works here... <%= select_tag "Minisections", options_from_collection_for_select(@minisections, :id, :title, :selected => @minisection.id), {:onChange => "{alert(''Minisection has been changed to x !'')}"} %> but NOT here (to call a function)... <script type="text/javascript"> function xyz() {

Here is the code: http://pastie.org/339967 Generated HTML: http://pastie.org/339969 This works great in Gecko and Webkit based browsers, but IE throws an error: "Object doesn''t support this property or method". Any clues? Thanks, Nik --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on

Hi, I have this: <%= form_remote_tag (:update => "item_type_list", :url => {:action => :list_item_type_for_brand}, :id => "form1") %> <div> Brand <%= select :current_brand, :id, @all_brands,{},{:onchange => "submit()"} %> <input type="submit" value="Change" /> </div> <%=

How do i pass the value selected from a drop down selection and then extract it in rjs <% select("what", "hello", @selection, {}, {:onchange => remote_function(:url => "test", :my_variable => "hello again") } ) %> thanks. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google

I am working on employee scheduling app and am trying to set a drop down list for store hours. I am having trouble setting a default selected for the list. Anybody have any suggestions. example code is below: I have an array set in model Storeday TIME_TYPES =[ [ "12:00am", "0:00" ], [ "12:15am", "0:15" ], [ "12:30am", "0:30" ], [

Hello, onChange as advertised for Sortable cannot work, as there is code missing. // onChange event handler element.sortable = {}; element.sortable.onChange = options.onChange; needs to be added to Sortable.create() to make it work. Bye, Martin

I''m working with a couple of slider objects on one page. I''m using onChange to do a couple of things. onChange passes the new value of the slider, but not the slider object itself. Has anybody found a way to get the object? More details: A simple example would be to do the following: Put multiple sliders on a page. Now, when a slider is moved, change it''s track

Hi Rails Users, I have a select list that I''d like to use to update a div onchange. Right now I just have the div appear, but not update: <%= select_tag( "profiles_select", option_tags = @profiles, { :onchange => "new Effect.Appear(''the_profile'', { duration: 0.5 } );"

Is it possible to add an onchange handler to a datetime_select call? I realize the complication exists in that the helper actually creates many different select elements, but rails could just spread the onchange across all of them. -Payton

Hello, currently I''m working on a JavaScript-on-screen-keyboard for use with touch screens. To autocomplete inputs I want to use the Ajax.Autocompleter control. The problem is that Ajax.Autocompleter only responds to onkeypress events made with a real keyboard, but my on-screen-keyboard causes onchange events when a letter is clicked and appended to the input field. So, is there a way to

Dear all, How can I trigger onChange event after a choice is selected and put to a field? Now this event is triggered as usual after exit from field (with tab or mouse) but it would be nice to do some custom onChange action immediately. Thanks! Janko

Greetings, I''ve been hitting my head to the wall over this for quite a while now and don''t seem to be able to wrap my forementioned head around it. Basically I have a list of users in a selection box and I have two radio buttons: Sort by first name and sort by last name. This is what I have in my view: <%= radio_button_tag ''sort_by_last_name'',