similar to: stupid Rails rendering

I tried to use named parameters in my SQL query , using find_by_sql Order.find_by_sql ([select * from orders where amount > ? and quantity > ?", [ @amount, @quantity ] works;.. but Order.find_by_sql ([select * from orders where amount > :amount and quantity > :quantity ", [ :amount => @amt, :quantity => @qty ] is not working a I wrong or should I use a plain select

I would like to update the class of all <a> tags found in a div of my page.. I can get it all (seeing the index and value) using : page.select("#header_domain_map a").each do |value, index| page << ''alert(value);'' end but how can I set the classof all these elements to class="active" tfyl kad -- Posted via http://www.ruby-forum.com/.

In one of my view , I have an image the user need to click to close a <div>selections</div> added by an Ajax call. if I use : <img src ="/images/icon_closeitem.gif", size="16*16", border="0",alt="Close Selection", title="Close", onclick="<%= remote_function(:url => { :controller => ''property'',

Hi, I tried to compiled ocfs2 on 2.6.32.2 x86_64 but still failed. there are an error blow: --------------------------------------------------------------------------------------------------------------------- xattr.c: In function 'check_xattr_entry': xattr.c:250: warning: format '%u' expects type 'unsigned int', but argument 7 has type 'long int' xattr.c:287:

Hi, I tried to compiled ocfs2 on 2.6.32.2 x86_64 but still failed. there are an error blow: --------------------------------------------------------------------------------------------------------------------- xattr.c: In function 'check_xattr_entry': xattr.c:250: warning: format '%u' expects type 'unsigned int', but argument 7 has type 'long int' xattr.c:287:

Hello all, I'm having trouble compiling ocfs2-tools-1.6.3 on slackware64-13.1 These are my configure flags (the last 2 I added after googling this problem, but didn't help): ./configure \ --sbindir=/sbin \ --bin=/bin \ --libdir=/usr/lib${LIBDIRSUFFIX} \ --sysconfdir=/etc \ --datadir=/etc/ocfs2 \ --sharedstatedir=/var/ocfs2 \ --libexecdir=/usr/libexec \

I replace an outer html as following : page.insert_html(:after, ''hidden_values'', "<INPUT TYPE=HIDDEN id=''new_title'' NAME=''new_title'' VALUE=''#{params[:new_title]}'' />") but if params[:new_title] string has a single quote like "can''t get all the string" the html is shorten.. what''s

On Mon, Nov 14, 2011 at 04:43:28PM +0100, Andrzej Tobola wrote: > Hello Richard, > > Can't configure febootstrap-3.12 on Fedora 16: > > $ ./configure > ............ > checking for aptitude... no > checking for apt-cache... no > checking for dpkg... no > checking for pacman... no > checking for gzopen in -lz... no > checking for mke2fs... /sbin/mke2fs >

I'm impressed that I was able to whip this out in just one day of hacking. Below, I'll include a diff between the plugin and the filter as of patch 1, if it aids review. Eric Blake (3): filters: Add ext2 filter ext2: Deprecate ext2 plugin ext2: Add mode for letting client exportname choose file from image TODO | 5 - configure.ac

Hi, I'm seeing rather high memory usage from LLVM and I'd like to track down what I'm doing to cause it. My application is a simple web application server that compiles web pages with embedded script to bitcode and compiles them with the JIT on demand. I've taken tools/lli.cpp as a starting point and extended it to load additional modules. However, if I load successive pages and

Hi, I have been reading a lot about this, but I do not manage to do a nice validation. I already managed to save data to the database, to validate a field, to display a "Everything went well" message. I can also display an error message, but the view does not end up properly. This is the form: <% remote_form_for(product) do |f| %> <%= f.error_messages %> <p>

I have been trying all kinds of different ways to produce what I think should be a simple effect, but have not had any luck yet and apparently I am not following the general idea... What I am trying to accomplish is the following (part 1 works and part 2 does not): 1. One of my views has a link_to_remote which updates a div container with a table of data my example is <div

On Thu, Feb 11, 2010 at 6:53 PM, James Williams <junk at giantblob.com> wrote: > Hi, > > I'm seeing rather high memory usage from LLVM and I'd like to track down > what I'm doing to cause it. My application is a simple web application > server that compiles web pages with embedded script to bitcode and compiles > them with the JIT on demand. I've taken

Hello, I''m currently stunk on this issue for few days and I do not know how to get it fixed. The system always raises this error message : order is closed and here is my order.rb: class Order < ActiveRecord::Base include ActiveMerchant::Billing before_validation :set_status attr_protected :id, :customer_ip, :status, :error_message, :updated_at, :created_at attr_accessor

in my booking / _form I have the following input fields : (startdate and endate) <div> <label for="startdate">Booking Start Date</label><br /> <%= text_field_tag(''startdate'', @startdate, {:class => @startdateclass, :readonly => "readonly", :maxlength => "25"} ) %> <%= observe_field("startdate",

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I''m running systems with openswan and modified _updown script supporting shorewall dynamic hosts. Because on problems with cvs head version of openswan I found a error from shorewall dynamic hosts support. When host is already in zone shorewall aborts adding process with error. This is not good thing(tm). I found out that deleting host from

I read the following tag in teh Beast example <%= submit_tag''Login'', :or => link_to_function(''forgotten password'', "$(''reset-password'').toggle();") %> I understand the link_to_function, but what is this :or parameter used for ? the link doesn''t appear, so it cannot be used... thanks for your lights kad --

If I use http://0.0.0.0:3000/users/25/messages/new I can create a new message ressource for user 25 that''s OK.... I would like to be able to use such url : http://0.0.0.0:3000/users/25/messages;send?to=5 in order to create a new message from user 25 for a specific receiver how should write my route ? I tried.... map.resources :users do |users| users.resources :messages,

No material changes are made. --- Makefile | 10 +- convert.c => convert/convert.c | 803 +--------------------------------------- convert/convert.h | 76 ++++ convert/ext2.c | 791 +++++++++++++++++++++++++++++++++++++++ 4 files changed, 873 insertions(+), 807 deletions(-) rename convert.c => convert/convert.c (74%) create mode

I am trying to use the new Rails 2.0 macro : rescue_from class PostsController < ApplicationController rescue_from ActiveRecord::RecordNotFound, :with => :deny_access ... def show @post = Post.find_by_id(params[:id]) raise ActiveRecord::RecordNotFound if @post.nil? #illegal access ..... end def deny_access respond_to do |format| format.html end end but the