similar to: How to include html tag inside rails label tag

I''m trying to find a good way to emit <label> tags inside a form_for() block, without needing to repeat the name of the instance variable constantly. Is there a better way to do this than the snippet below, or do I need to do a little extension to the FormBuilder itself? <% form_for :long_example_name, @long_example_name, :url => { :action => :new } do

It cannot be this difficult, especially in rails. Here is my form code in a partial for the index action of a controller: <% form_tag({:controller => controller_name, :action => ''index''}, {:method => :get, :class => ''form''}) do %> <div class="columns"> <div class="column left"> <p>

This is my rails code: <%= label_tag ''user_name_label'', ''User Name:'' %> <%= text_field_tag ''user_name'', ''''%> <%= label_tag ''view_name_label'', ''View Name:''%> <%= text_field_tag ''view_name'', '''' %> I defined a user name text field

Hey guys & ladies! I''ve got the following relationship which i''m trying to get accepts_nested_attributes to work with. But when i submit my form, it looks as if its expecting a Company object, rather than an array of companies. which really doesn''t make sense considering its a has_many :relationship. So what i''m after, is a way to

Hi, George sent a patch on this problem before, but it was not completed. This patch makes libxl use xenbus to communicate with xenstored if libxl cannot open a socket. There''s a place that does not close fd in the case of failure, which is also fixed in this patch. -----------------------------------------Patch------------------------------------------------------ diff -r eff592364826

I am trying to rewrite my website in Rails 3 and Ruby 1.9.2. Can some one help me convert my observe_field which is working under Rails 2.3.5 to Rails 3. I would like to avoid using JQuery as over the last year everything I have tried in JQuery has failed, including this one. Perhaps due to my lack of knowledge. I would not like to install the legacy upgrade. What I have in my website is several

From: Evgeny Kravtsunov <emkravts@openvz.org> compare_ether_addr() implicitly requires that the addresses passed are 2-bytes aligned in memory. This is not true for br_stp_change_bridge_id() and br_stp_recalculate_bridge_id() in which one of the addresses is unsigned char *, and thus may not be 2-bytes aligned. Signed-off-by: Evgeny Kravtsunov <emkravts@openvz.org> Signed-off-by:

Hi all, I''m looking into installing Ruby on Rails on my dedicated server which is RH Linux with a traditional PHP/MySQL/Apache configuration. I''m not an expert Linux user, but I can hold my own. My server hosts around 15 domains with websites of various complexity, some shops, some CMS, some completely flat. I''m looking for a tutorial explaining how to install Ruby

I have a controller and view that should be providing a search bar that brings up that brings up a selected record on submission. I have tried several variations, including just specifying the assets_path, but usually end up with either an error or a submission to the index action, rather than the show action. Currently, I have the following in my index.html.haml: = form_tag({:controller =>

Hi you all, I am reading the Rolling with Rails article, by Curt Hibbs. In the beginning, when he is explaining how to install the MySQL Server, he comments we mustn''t set up any account cause MySQL uses an authentication algorithm that is not compatible with the current version of Rails. Is there any way to avoid this and establish an account with its password? (I am using MySQL 5.0

Greg: This patch series removes the get_driver() and put_driver() routines from the kernel. Those routines don''t do anything useful. Their comments say that they increment and decrement the driver''s reference count, just like get_device()/put_device() and a lot of other utility routines. But a struct driver is _not_ like a struct device! It resembles a piece of code more

Hi, I want to move all the ZFS fs from one pool to another, but I don''t want to "gain" an extra level in the folder structure on the target pool. On the source zpool I used zfs snapshot -r tank at moveTank on the root fs and I got a new snapshot in all sub fs, as expected. Now, I want to use zfs send -R tank at moveTank | zfs recv targetTank/... which would place all zfs fs

Hi, Could you please help? Heatmap doesn't work with: > heatmap(as.matrix(SPIV2),na.rm = T) Error in hclustfun(distfun(x)) : NA/NaN/Inf in foreign function call (arg 11) There are no 0 data rows or column Thanks a lot Regards --------------------------------------- David

Hello i have a lot of time trying to figure this out. I am having problem sending array params with form_tag :remote=>true form.erb <%#= form_tag reporte_client_reports_path do%> <%= form_tag reporte_client_reports_path,:remote=>true do%> <p> <%= label_tag :cuts %> <%= select_tag "cuts[]", options_from_collection_for_select(@cuts,

I have the following tag in a view:- <%= form_tag url_for({:controller => params[:area], :action => :search, :area => params[:area] }), :method => :get, :remote => true do %> <%= label_tag(:query, "Search for:") %> <%= text_field_tag("query", params[:query], :autocomplete => "off", :onKeyPress=>"return

Hello! I have a simple form with a nested attribute (has_one association). Is works has expected on the new and create actions, the nested attribute is correctly added in the database. But when I am on the edit action the nested attributes fields are empty... and I am using the same partial for the form. Am I missing something? Why I don''t get the nested fields displayed? <%

Hi, I''m creating a rails app using omniauth 1.0.1 on Rails 3.1.3 and ruby 1.9.2 I''m having trouble adding a select field that populates from a class constant in my user model. Here''s my model: class User < ActiveRecord::Base ROLES = ["Customer","Service Supplier"] has_many :leads validates_presence_of :role def

I stumbled on the fact that text_area_tag does not HTML escape its content by default. For example: text_area_tag "body", "</textarea><script>alert(''xss'');<script>" If you try that, you''ll see that the content is inserted literally. Considering the fact that the tag helpers all encode their attribute values by default, does this

Hello, I''ve got some experience in Java, and recently, I''ve begun to practice with Rails. One of the things that has surprised to me, after I''ve read some books, it''s that classes hasn''t got attributes; the attributes are in the files db/migrate/*. After that, the ORM makes the mapping with de Database. But the attributes aren''t in the files

Hi, I made a contact manager app using rails. I added TokenInput plugin to introduce an instant contact search functionality in it. Tried following a railscast http://railscasts.com/episodes/258-token-fields but have been struggling with it for a while. Following is the code I use in my view <%= form_tag({:action => ''show'', :id => @contact_tokens}, :remote =>