Displaying 20 results from an estimated 1000 matches similar to: "Common menu"
2006 Apr 11
2
Extending Depot Example
Hi
I am new to the whole Rails/Ruby world as having come from a MS .NET
background, but I have followed the Depot example in the Agile Web Dev.
with Rails book with relative ease. However as an exercise to see how
much I had understood, I thought I would attempt to modify the example a
bit and add a Quantity field to the store index so as to pass that value
into the cart. I have extended the
2006 Apr 08
16
International characters
I am new to Ruby on Rails. I have read a lot, and bought several books,
and now I have started to implement a modified "shopping cart",
following the AWDWR-book, with modifications to suit our application
(subscriptions and memberships).
Having done up to chapter 7 I have had no real problems, except one:
Since our customers are Swedish I need the screen names, texts etc to be
in
2006 Apr 03
8
Layout problem
Hi,
I am creating a blog to learn ruby on rails. The blog.rhtml in the
layout folder has a the following code
<td width=150 valign="top">This is the left menu</td>
<td width=600 valign="top"><%= @content_for_layout %></td>
<td width=150 valign ="top"><%= render :partial => "categorylist",
:collection =>
2013 Jun 05
2
combining two different matrizes
Hello together,
this is ma first post, so please aplogize me if post this in the wrong
section.
I have problem concerning ma two matrizes.
After a regressione and so on, I got two matrizes
Matrixres contains the results of ma calculation.
Matrixr contains my detiene, which where Aldo used for the regression.
Please ser the following code:
#Datei einlesen
residual =
2006 May 05
1
Agile Rails (1st edition), depot TDD "exercise"
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I''ve been working my way through the Agile book and just completed
the depot sample application. I learned quite a bit along the way.
On page 171 we are led through the creation of a test (that fails)
for new code. The new code (a search function) is left as an exercise
for the reader. Well, I think I solved it but I''m not
2006 May 06
1
depot test-driven development exercise
(I posted this yesterday but within 20 minutes my thread was hijacked
so I''m not sure anyone really saw this.)
I''ve been working my way through the Agile book and just completed
the depot sample application. I learned quite a bit along the way.
On page 171 we are led through the creation of a test (that fails)
for new code. The new code (a search function) is left as an
2005 May 03
5
CentOS 4 - problem with remote X application
Hello
i have a problem on CentOS 4 with starting remote x application on
remote CentOS 3 od Solaris 9 boxes.
The problem is: When I run it from CentOS 3 it's OK form CentOS 4 I
cannot find a bad word in logs ...
My local machine
stoping firewall
[root at klima-pc ~]# service iptables stop
[root at klima-pc ~]# iptables-save
[root at klima-pc ~]#
SELinux is OFF
I am connecting by ssh
2006 Jan 17
2
file_column plugin and instance variables
To make file_column work I have to copy my local variable back to an
instance variables like this:
<% for product in @products
@product = product %>
<div class="catalogentry">
<%= image_tag url_for_file_column(''product'', ''image_url'') %></p>
This is needed because file_column specifically looks for the instance
2006 Jan 20
5
Instance variable?
I''m trying to grab a temporary variable from my view and then pass along
that value to my model
My view code is this:
<td width="40" align="center"><%= text_field ''product'', ''qty_added'',
{:size=>3}
And I''m trying to pass the qty_added variable to my model.
item.quantity = qty_added
It doesn''t seem
2006 Jul 13
6
Content_for_layout
Question- if I have more then one view I wish to display in a layout , how
do I tell content_for_layout what to display and where ?
TIA
Stuart
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2005 Dec 31
7
Application Errors w/ layout & custom view pages
1) I get Rails Application Error when trying to use layout
test_controller
def list
layout "stdlayout"
end
in the views/test/layouts stdlayout.rhtml
<html>
<head><title>test</title></head>
</body>
<h1>Test</h1>
<%= content_for_layout %>
</body>
</html>
2) I get Rails Application Error when trying to use a separate
2006 Aug 09
3
[Markaby] yield instead of @content_for_layout?
We''re supposed to use yield instead of @content_for_layout, but I can''t
get yield to work in a Markaby template:
yield
text yield
Either one of these lines results in a ''no block given'' error (but ''text
@content_for_layout'' works). Anybody know how to use yield instead?
Thanks,
Joe
--
Posted via http://www.ruby-forum.com/.
2006 Feb 15
5
Formating @content_for_layout
Hi all, I sent a message earlier, so forgive me if you have already
read this (I got some cryptic message in German about how my
e-mail was not read?). Anyway, I was just wondering if there was
any way to format the html that is output using
<%= @content_for_layout %>
I want to use something like the PHP Beautify. I guess I could
write my own, but I was hoping that Rails already had
2006 Jan 17
4
textarea problem with accentued chars
Hello, I have a problem with accentued characters return from a textarea
I have 3 simple files to show example ( below ).
index.rhml : If I put "?nial" inside the textarea, then submit to
:action => post
post.rhml : wrote
?nial
195
"\303\251nial"
//
params[:comment][:message] return => ?nial
params[:comment][:message][1] return => 195 ! ( 195 is not
2006 Jan 23
8
yield vs @content_for_layout, etc..
I am relatively new to RoR and Ruby for that matter. A few questions
for the pros:
Question 1:
In the 5min ajax video the presenter uses
<%= yield %> in his layout.
In the agile book, @content_for_layout is used.
Since, yield is an actual Ruby construct, is it more efficient and
preferred? What is the difference?
Question 2:
Links are often of the form :action =>
2006 Mar 06
5
Rails MySQL query
Hi,
I?m following the Depot tutorial in Agile Web Development with Rails.
I need some help to display products thats in one specific category.
mysql> select * from products where category = "jackets" does what I
want, but I?m not sure how to make a list and display it in rails?
This code displays every product with some of its fields, but I want
it to only display the products
2005 Dec 16
3
Purpose of ''yield'' in layout file in Flickr video?
During the excellent flickr video, the presenter
adds the following to the applications layout file:
<body>
<%= yield %>
</body>
What is the purpose of the ''yield'' line? I would think
there would be a content_for_layout tag there instead.
Thanks,
Don
--
Posted via http://www.ruby-forum.com/.
2006 May 23
11
adding layouts within layouts
Hi,
I want to be able to have several layouts within each other so that I don''t
have to keep repeating the layout code for one, in another. An example
would be having a layout for the title of your web page and then having an
embedded layout for the body portion in which the HTML for whatever view
gets displayed. Is this possible?
Thanks.
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2006 Mar 13
5
What is the matter with content_for_layout?
Here is my layout file:
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
<title>My Demands</title>
<%= stylesheet_link_tag ''ajax_scaffold'', :media => ''all'' %>
<%=
2006 Jan 04
4
HOWTO: Render partial in div
Hey-
I''m using ROR 1.0 and script.aculo.us 1.5.1. I''ve been trying
unsuccessfully to render a partial in a DIV, but can''t seem to get the
right combination of stuff to make it work. There seems to be a few
different ways of going about it. Right now I can render a partial.
What do I need to to render the partial in a div? Here is what it
looks like so far:
#