similar to: ajax based form - render action breaks form

hi, how can we assign an xml element value to some variable in controller? e.g. if we have <order> <id>1</id> <name>abc</name> <location>xyz</location> </order> and if we want value of name i.e. ''abc'' to be assigned in a variable declared in a controller, say order_controller, like this- temp = "value of xml element

Hi; I have the following setup: A model: that validates using helpers like: validates_presence_of, etc.. A view: called ''new'' which renders a partial The partial: _form which has error_messages_for and a form_remote_tag , submit_tag and end_form_tag An action ''create'': that gets executed via the submit_tag in the _form and which in case it can''t

Hello, I have a simple link_to_remote that refresh a div. I just want to know if it''s possible to interrupt the div''s refresh inside :action to perform a complete reload of the page, outside of the div Actually, I havea a new page, but loaded inside the ":update" div. Someone have an idea please ? the rhtml: **** link_to_remote "yeah" , :update =>

Hi, I was trying to modify how a standard edit form works so I could use Ajax to truncate a zip code field which became too long as the user is entering the value. The form was generated by the generate scaffold script. The form is filled with default data taken from the current record. I coded the following changes to a field in the _form.rhtml file: <%= text_field

Hi all, Trying a different approach here. I''ve got a select box on the _form.rhtml (for ''new'') like so: <%= select(:schedule, :start_date, @dates) %> When that date changes, I need it to pass the selected value to the get_dates controller function (of the Schedule class), that looks like so: def get_slots(date) @slots = Schedule.get_available_slots(date)

I''m having trouble when I try to add another field in the form using ajax. I''m trying to add another line_item object into the invoice and i''m using the link_to_remote function to implement this. When I do that though and submit to the form, the line_item entries all have the same field name so they get overwritten. I''m not sure how to get around that. Here is

hello I have created a registration form, from where the user is asked to fill the userid and password and is stored in the database now i want to create a login page which will take the user and password and then verify with the database and if true then page 1 will open if false page 2 will open. can ne one tell me the code for it thanks.. -- Posted via http://www.ruby-forum.com/.

Hi, I want to update a select box depending on another selected option thru ajax. Heres how I do it # _form.rhtml <select id="budget_coordinator_id" name="budget[coordinator_id]" onchange="<%= remote_function(:update => "budget_project_number", :url => { :action => :get_projects }) %>"> <%=

I have a form that I want to do a few things. -do an Effect.SlideOut on a div -replace the text in a div with different text -update the database and add a new div later in the document. How do call all of these (there is only one :complete or :update) Thanks in advance. -- Posted via http://www.ruby-forum.com/.

Hi all, I have tracked an odd behavior down to what I think is an issue of scope. In short, when I use form_remote_tag to establish an AJAX form, my database fields don''t get populated when performing an edit on the record. Those same fields will get populated using start_form_tag and no AJAX. I think that Ruby can''t find the local object that represents the database

Hi folks, I''ve been trying to figure this one out for a few hours now and can''t seem to understand what I might be doing wrong here. Basically, I have a textarea which has a little icon next to it which will fire off a reset of the original comment if pressed. It works under IE so that when the user types some garbase in to the textarea, and clicks the icon, the contents

I have the following setup: A model: that validates using helpers like: validates_presence_of, etc.. A view: called ''new'' which renders a partial The partial: _form which has error_messages_for and a form_remote_tag , submit_tag and end_form_tag An action ''create'': that gets executed via the submit_tag in the _form and which in case it can''t

Hey guys, I, for the life of me, cannot figure out how to get Ajax.Updater or page.repalce_html to render the javascript in a partial. Upon page loading, the partial gets rendered fine. But when called up to render through an AJAX function something goes wrong. Are you guys getting this error??? -- Posted via http://www.ruby-forum.com/.

All, I have a page where I was using link_to_remote to do an AJAX call to dynamically update another part of the page. I''d like to just do the update no matter what (e.g. take out the need for the user to click). So I''m thinking that I need to render, but I want my render to do an AJAX request to the same controller method that my link_to_remote did. How can I achieve

I''m a rails newbie. I''ve got a link_to_remote that puts a partial render into a div ("note1", "note2", etc.). As part of the display that comes up, I put in a hide note link (element.toggle). Click that, the div goes away, everything''s great... except now I can''t get it back. How can I call the remote AND make the div show at the same

Hi all, I added a textile preview Ajax - 1 - button to an edit page, and accentuated characters now show up corrupted (but only in the preview area) As - they are displayed correctly in the rest of the page, - they are still correct when they reach the ''preview'' controller , I guess "render :partial" is the culprit. Is there a way to tell render how to render

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

The title pretty much describes my problem. I have a standard Ajax call to an action the updates a portion of my view. However, variables set inside the action are not available in my view. In fact, NOTHING that happens in my action seems to affect my view. Calling render :layout => false still gives me the flipping layout. However, I know the Ajax call itself is working because I can do

Hi all, I''m having this problem that I''m sure will take most of you all but two seconds to solve, but I''m very much a newbie. I read the documentation, googled for an answer, to no avail. I have simple page that lists items, each item as a row in a table. Each item has a rating and a link to increment/decrement rating. When using +/- on a rating on the first item,

Hi all, I am using javascript to call an action with some parameters. In that action i decide on the basis of parameters either to render some text on that page or to re direct to some other page. But its seems that my redirect_to method is not working from that action. Can anybody tell me some way of redirecting to some other action when that action is called as a remote_function from