search for: onchanged

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/.

Hi, i''ve got the following problem. I have a check_box witch shows a list of varieties. Now i want to call a action when the user changes his selection. (the method to be called, will store the selection from the user). This is my code: <%= select(''variety'', ''variety_id'', Variety.find_all.collect {|c| [c.description, c.id]},

In Sortables, we have a function onHover: onHover: function(element, dropon, overlap) { if(overlap>0.5) { Sortable.mark(dropon, ''before''); if(dropon.previousSibling != element) { var oldParentNode = element.parentNode; element.style.visibility = "hidden"; // fix gecko rendering

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?

<input type="text" name="date1" id="dateField1" onchange="magicDate(''dateField1'');" onfocus="if (this.className != ''error'') this.select()" /> How could I generate above text filed using ruby? I am not sure how to give the options such as onchange, onfocus, id and so on? could some one please help. --

Hi all, I have a select helper form on a web page which contains a list of dates. When the user selects a date, one of the other forms on the page needs to be updated based on the newly selected date. Is there a way to catch this event in Rails? Are we talking Ajax here? Or is there a simpler way? Thanks, Dan

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:

<%=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

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

Hey guys, My team is have an issue using the Prototype DOM builder. For some reason, the onchange event isn''t being registered for an input box. $(''targetDiv'').update(new Element(''input'',{type:''text'', id:''blah'', onchange:''alert();''})); When we insert via the .innerHTML parameter, it works just

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. ...

Hello. I want to select an item from a select list and have that result in an ajax call that updates two sections on the page. Here is the code in the controller def create ... render :update do |page| page.replace_html ''list_items'', :partial => ''lists/list_items'' page.replace_html ''add_item'', :partial =>

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 folks. Another Prototype question. I have a simple ajax form which I want to return results on an onChange. Works in IE6 (Win) and FF, but Safari doesn''t seem to take the onChange too well. Upon the return key, it blanks out the form. Upon tabbing to the next field (actually the next form), I get the results. <form name="form1" id="form1"

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() {

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> <%=

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 } );"

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

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

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