Displaying 20 results from an estimated 4000 matches similar to: "method to display the result of find (..) in a view"
2006 Apr 30
3
require "ajax_scaffold" in model error
Hi there,
I''ve got installed ajax_scaffold_generator (3.1.2, 2.2.1)
Anyway I''m following the example here <http://height1percent.com/
articles/2006/04/18/ajaxscaffold-3-1-0-released> which suggests the
following in a model file:
--------------------------------------------------------
require ''ajax_scaffold''
class Pet < ActiveRecord::Base
2006 Aug 02
2
Ajax_Scaffold display from link table
Hi,
Ive followed the pets/people ajax_scaffold example without any problem.
I have a table documents and each document has a category. In the
documents table i have a field called category_id. So in the documents
grif i want to display the corresponding catgory name and when it comes
to adding a new category or editing the have a drop down list to select
from.
category.rb
require
2005 Dec 29
2
form_remote, getting data from submit
Hi list,
I'm writing a little survey application, and surveys are generated
dynamically. I use form_remote_tag and AJAX to submit the form to a
method 'submit' in my 'survey' controller.
The view generates the form as:
<tr>
<td>Question 1?</td>
<td><input id="resultset_1" name="resultset[1]" size="30"
2006 Apr 11
0
Unit test is failing when I am using SQLite
Hi,
There seems to be an issue with SQLite adapter. Any idea what is causing
it?
document_test.rb contains default scaffold and works fine with MySQL but
fails with SQLite. Other unit tests work fine with either DB.
Sergei Serdyuk
Red Leaf Software LLC
http://www.redleafsoft.com
document_test.rb:
require File.dirname(__FILE__) + ''/../test_helper''
class DocumentTest <
2008 Apr 01
1
Navigation Problems
Hi,
I am having problems with my page. I have a banner and navigation bar in
controller_name.rhtml in app/views/layout. Can someone please help?
Thanks
In the navigation bar, I have the following links:
Category1
Sub-Category1
Sub-Category2
Sub-Category3
Sub-Category4
Sub-Category5
Sub-Category6
In the main content, I have the following links:
Sub-Category1 edit delete
2005 Jun 07
0
Ruby/Odeum 0.4: ResultSets, KirbyBase Demo
Hello,
An announcement for another version of Ruby/Odeum 0.4.
http://www.zedshaw.com/projects/ruby_odeum/index.html
http://www.zedshaw.com/downloads/ruby_odeum/ruby_odeum-0.4.tar.bz2
http://www.zedshaw.com/downloads/ruby_odeum/ruby_odeum-0.4.gem
***This release will break your existing code.*** Read the ResultSet
documentation for how to make your changes.
Important features of this release
2001 Feb 22
2
Problem with tcltk listbox
Hi!
I've got two problems with listboxes and selection:
I created a listbox, no problem. Then I bind the Button-1 of the mouse to the listbox to start some things by pressing the mousebutton. The proiblem is that as I click a item of the listbox this error occured:
Error in .Tcl(.Tcl.args(...)) : [tcl] bad listbox index "": must be active, anchor, end, @x,y, or a number.
Repaeting
2013 Feb 01
2
help on proportions
Hi:
Apologies for asking the following question. As?this may sound very basic and stupid for this forum?, I honestly do not know how to solve it and I do not have a teacher who can help me understand.
?
I have list of genes (200)?that are involved in a particular process and I call this as a?ProcSet.?? From an independent experiment I found that out of 10,000 genes, 1500 are significant and I
2006 Aug 18
3
Understanding MVC - view customization after using scaffolds
All,
I have ordered AWDWR and am anxiously awaiting its arrival. In the
meantime I still am playing with ROR using radrails. I have a few
questions ...
I create a table named customers with the following details:
Field Type Null Key Default Extra
id int(11) NO PRI auto_increment
customer_name varchar(50) NO
inbound_retention int(11) NO
outbound_retention int(11) NO
unix_admin_email
2008 Jan 14
1
Problems with forms
hello all
i''m a newbie on mechanize, but already had some success.
But now i''m in a real problem :
The following HTML-Code is not parsed corect, not all form element are
found. I''can''t change the server-code.
How to fix ?
HTML-Site
------X-----------------------------------------------------------------------X-
<!DOCTYPE HTML PUBLIC "-//W3C//DTD
2006 Jun 26
0
Using a partial multiple times in a view
Hi,
im trying to execute multiple cmds in a method that use the same view
which
has multiple calls to the same partial inside it.
However i cant get it to work correctly, so any help here would be
appreciated
heres the controller code
def index
cmd_df = "df -Ph"
exec_cmd(cmd_df)
cmd_sys = "uname -a"
exec_cmd(cmd_sys)
end
private
def exec_cmd(cmd)
2006 Aug 15
5
Set up a default route
Phlip wrote:
> Can I fix it by adding a view called ''inventories''?
That worked, because I have a sufficiently late version of MySQL.
Next question. What does "Set up a default route" mean?
When I read...
http://wiki.rubyonrails.com/rails/pages/Routes
...it reminds me of the Apache documentation for mod_rewrite. I hope
someone appreciates the candor of my
2010 Jul 21
0
One problem with RMySQL and a query that returns an empty recordset
My last query related to this referred to a problem with not being able to
store data. A suggestion was made to try to convert the data returned by
fitdist into a data.frame before using rbind. That failed, but provided the
key to solving the problem (which was to create a data.frame using the
variables fitdist produces in the object it returns).
I now have almost everything working as
2008 Jan 06
8
n00b question/issue
i know this is n00b but i have searched and i can not figure it out.
i am running instantrails on windows. i downloaded ajax_scaffold and
installed using script/generate in a new rails project. after
configing the db i can the following error when trying to access
http://localhost:3001/invoices/list (invoices is the controller/table
i built ajax_scaffold on)...
NameError in
2006 Jun 22
1
finding one db entry and how to display it in a view
Here is my controller:
class BrowseController < ApplicationController
def index
@products = Product.find(:all)
end
def item
@products = Product.find(:all, :conditions => "id = #{params[:id]}")
end
end
---
the ''item'' method is bothering me, because I know I should be able to
simply do:
def item
@product = Product.find(params[:id])
2006 Aug 15
6
try creating a table for your model
Railers:
Greetings from the low end of the learning curve. I have installed all
the prerequisites on Win32, including a lite MySQL database with a
table in it called Inventory.
Then I run this command line...
ruby script/generate ajax_scaffold Inventory
...and I get this error message:
error Before updating scaffolding from new DB schema, try creating
a table for your model
2006 Jan 31
0
"cannot start a transaction within a transaction" sqlite error on OS X Tiger but not Windows
I''ve been editing a rails app on Windows for a little while now. I
just checked it into source control and started editing on my iMac.
Everything seems to run normally, except that when I attempt to modify
the database in any way (I''m running sqlite), I get a weird error:
"cannot start a transaction within a transaction"
2002 Nov 09
1
[LLVMdev] Your $200 are waiting you
2007 Sep 12
0
Email Classified Send Over 100000-Pakistani BIZ Email Addresses
Monthly!
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Date: Wed, 12 Sep 2007 15:53:57 -0700
Message-ID: <20070912225357234.4DDD53B34D2F1795 at Tahir_3f>
X-Priority: 1 (Highest)
2002 Aug 06
0
I have visited DOVECOT.PROCONTROL.FI and noticed that ...