similar to: how to find the helpers code ?

This is probably a dumb question, but is there an easy way to set the focus of a form to the first visible/editable element? I''ve been googling lots and searching documentation and haven''t come up with anything. Help would be appreciated. -- Posted via http://www.ruby-forum.com/.

Hello, I am trying to write a sample application. I have class LineItem< ActiveRecord::Base belongs_to : order end && class Order < ActiveRecord::Base has_one :line_item end Now in the controller i am trying : def add @ord = Order.new(params[:ord]) @ord.line_item = LineItem.new(params[:lineitem]) if @ord.save redirect_to :action => ''list'' else render

I have a partial to which i pass a collection. That views name is _row. So row.name, row.ssn gives me the details of each object in the collection, But i need to display 1. name 123456798 2. name1 234567890 how to get that Index ??? or count or whatever in that partial ?? please help. -- Posted via http://www.ruby-forum.com/.

Thank you to everybody that has helped me since I signed up. I''m flying along thanks to you. I have a question about the FormTagHelper "start_form_tag": I''ve been trying to figure out how to get Rails to output a "name" attribute for my form so I can hook in a Javascript to focus on a field inside of it on load, but it doesn''t look like I can do

Hi all, I have a simple question about start_form_tag. It default generates method=post. I was wondering how you could use start_form_tag to generate method=get. Probably a simple question but one I can''t answer with the API doc. Thanks in advance, Onno

Hi, I''m wondering if there is any way to specify the id of a form tag with the start_form_tag helper. I''ve tried playing around with ", id=>"marginForm" " and also inclosing both the action variable and id variable in curley brackets. The Rails API doesn''t off much help for a n00b like me. It''s probably really easy but any help you guys

--- On Tue, 7/13/10, Satya Jandhayala <satya_jandhayala at yahoo.com> wrote: From: Satya Jandhayala <satya_jandhayala at yahoo.com> Subject: LoopInterchange Pass To: llvmdev at cs.uiuc.edu Date: Tuesday, July 13, 2010, 12:06 PM Hi,   I developed a Loop Interchange pass. Please take a look. I have not incorporate data dependence analysis check. I can insert it when the

I''ve been reading my Agile Dev book over and over again, but I can''t wrap my head around how to do this. There''s a question and answer portion site of my site. You begin the process by adding a question to the database. After that, the program should redirect you straight to adding an answer for that question. The problem is, I don''t know how to keep

Hi Satya, On Tue, Jul 13, 2010 at 12:06 PM, Satya Jandhayala < satya_jandhayala at yahoo.com> wrote: > Hi, > > I developed a Loop Interchange pass. Please take a look. > I have not incorporate data dependence analysis check. I can insert it when > the LoopDependenceAnalysis is available. > Have you tried using include/llvm/Analysis/LoopDependenceAnalysis.h ? Please

Hi,   I developed a Loop Interchange pass. Please take a look. I have not incorporate data dependence analysis check. I can insert it when the LoopDependenceAnalysis is available.   Thank you Satya -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100713/654d5fd5/attachment.html> --------------

hello, I would like to map (Read/Write) pages owned by a HVM guest from my Dom0 Linux kernel module. I have access to the "machine frame numbers" of these pages. 1. What is the right interface to do this? kmap needs ''struct page'' ptrs which I doubt exist for pages owned by a HVM guest. Is there a hypercall to do this then? 2. Do I need to modify the HVM behavior in

Hi I am new to this group, i heard that this is a dedicated group with java script experts. if this is true then i want to be part of this. Please make me your friend. -Satya

Hiall, I want to give the action of a form an additional parameters but can''t figure out how to do it. My code looks like this <%= start_form_tag :action => ''create'', next_step => true %> <%= render :partial => ''user_form'' %> <%= render :partial => ''community_form'' %> <%= submit_tag

Hello, The following view: <%= start_form_tag %> Enter term to find <p> <%= text_field_tag :name, params[:name] %> </p> <%= link_to "Find", { :action => ''find_term''} %> <%= end_form_tag %> does not appear to pass back the value of :name to the action: def find_term term =

Hi, How can I get start_form_tag to use GET instead of POST? I have tried... <%= start_form_tag {:action => ''search''}, {:method => ''get''} %> But it doesn''t work... compile error ./script/../config/../app/views/search/index.rhtml:35: syntax error _erbout.concat(( start_form_tag {:action => ''search''}, {:method =>

Hi, I am running xen-unstable , now i have a Full Virt DomU running RHEL 3 update 5 wanted to know is there a way to convert this vm to Paravirt . regards Satya _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hey, I want to disable the form when an user submits, I know that u can do this with javascript. But i dont want to put code for each form on my website, and I have a lot of forms like.. <%= start_form_tag :action => ''create'' %> <table width="100%" border="0" cellpadding="0" cellspacing="5"> <tr> <td

Hi All, I''m working on building an app that can log and edit phone call information. I''ve got the creating and editing parting working great, and I''ve started an attempt to add searching. I can''t seem to figure out how to get an [:id] parameter from a form and passed between two controller methods. Right now I have a web page with a single text field in it

Hi, I''m just starting with Rails and i''m trying to do something like this: <%= start_form_tag :action => ''add_user'', :id => @social_event_group %> <%= select ''user'', ''id'' , User.find_all.collect {|u| [ u.login, u.id ] }%></p> <%= submit_tag "Add User" %> <%= end_form_tag %>

i am trying to get a start_form_tag working, but i am shooting blanks.. here''s what i am trying to do.. i have a controller called "forms.." with an action "new_entry".. it is called by: localhost/forms/new_entry this is just a quick form to test another action.. that action is: localhost/logger my question is, how do i construct start form tag in order to