Hi, I'm having a problem loading a sample data with simple rake command.
rake db:fixtures:load When I run the above command,I get the following error $rake db:fixtures:load
(in /home/raghu/www/photos)
rake aborted!
a YAML error occurred parsing
/home/raghu/www/photos/test/fixtures/photos.yml. Please note that YAML
must be consistently indented using spaces. Tabs are not allowed. Please
have a look at http://www.yaml.org/faq.html
The exact error was:
ArgumentError: syntax error on line 14, col 11: ` filename:
train.jpg' (See full trace by running task with --trace) Here is the file that can be useful # Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html one:
filename: MyString
thumbnail: MyString
description: MyString two:
filename: MyString
thumbnail: MyString
description: MyString photo_1:
id:1
filename: train.jpg
thumbnail: train_t.jpg
description: My ride to work photo_2:
id: 2
filename: lighthouse.jpg
thumbnail: lighthouse_t.jpg
description: I take dates here all the time photo_3:
id: 3
filename: gargoyle.jpg
thumbnail: gargoyle_t.jpg
description: My paper weight photo_4:
id: 4
filename: cat.jpg
thumbnail: cat_t.jpg
description: My pet
photo_5:
id: 5
filename: cappucino.jpg
thumbnail: cappucino_t.jpg
description: Life Juice photo_6:
id: 6
filename: building.jpg
thumbnail: building_t.jpg
description: My office
photo_7:
id: 7
filename: bridge.jpg
thumbnail: bridge_t.jpg
description: Place I'd like to visit Any idea of what might went wrong? Raghu
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PS. Don't know if the loading of tooltip should be moved down below jQuery or Prototype – it depends on what it relies on. /Lasse 2010/3/26 Lasse Bunk <lassebunk@gmail.com> Ok, what I didn't think of was that the jQuery noConflict call should of course occur *before* loading Prototype, like this:
<head>
<%= javascript_include_tag "tooltip" %>
<%= javascript_include_tag 'jquery' %>
<script type="text/javascript" charset="utf-8">
jQuery.noConflict();
</script>
<%= javascript_include_tag "jquery.prettyPhoto" %>
<%= javascript_include_tag 'application' %>
<%= javascript_include_tag 'prototype' %>
<%= javascript_include_tag 'scriptaculous' %>
</head>
<body>
<script type="text/javascript" charset="utf-8">
jQuery(document).ready( function() {
jQuery("a[rel^='prettyPhoto']").prettyPhoto();
});
</script>
Would this do the trick?/Lasse 2010/3/26 Chris Kalaboukis <lists@ruby-forum.com> Lasse Bunk wrote: > Ok – just as a test, does it work if you delete these lines? > > jQuery.noConflict(); > jQuery(document).ready( > function() { > jQuery("a[rel^='prettyPhoto']").prettyPhoto(); > }); > > /Lasse > > > 2010/3/26 Chris Kalaboukis < lists@ruby-forum.com>
jquery doesn't.
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Ok, what I didn't think of was that the jQuery noConflict call should of course occur *before* loading Prototype, like this: <head> <%= javascript_include_tag "tooltip" %> <%= javascript_include_tag 'jquery' %> <script type="text/javascript" charset="utf-8"> jQuery.noConflict(); </script> <%= javascript_include_tag "jquery.prettyPhoto" %> <%= javascript_include_tag 'application' %> <%= javascript_include_tag 'prototype' %> <%= javascript_include_tag 'scriptaculous' %> </head> <body> <script type="text/javascript" charset="utf-8"> jQuery(document).ready( function() {
jQuery("a[rel^='prettyPhoto']").prettyPhoto();
});
</script> Would this do the trick? /Lasse 2010/3/26 Chris Kalaboukis <lists@ruby-forum.com> Lasse Bunk wrote: > Ok – just as a test, does it work if you delete these lines? > > jQuery.noConflict(); > jQuery(document).ready( > function() { > jQuery("a[rel^='prettyPhoto']").prettyPhoto(); > }); > > /Lasse > > > 2010/3/26 Chris Kalaboukis < lists@ruby-forum.com>
jquery doesn't.
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thx! On Fri, Mar 26, 2010 at 3:06 PM, Lasse Bunk <lassebunk@gmail.com> wrote: You can do it like this:
# this array is just my representation of your data
paths = [["Root", "child A", "child A1"],
["Root", "child A"],
["Root", "child B", "child B999", "child C245"],
["Root", "child D", "child B41"],
["Root", "child A", "child Axyz"]]
# you can do the grouping like this
groups = paths.group_by{ |p| p[1] }
puts groups.inspect # this is a hash
/Lasse
2010/3/26 tom <tomabroad@gmail.com> hi & thx 4 ur time:x = find.almost_all <p> <% for y in @x.ancestors.reverse %>
<% end %>
</p>
results in:
Root > child A > child A1
Root > child A >
Root > child B > child B999 > child C245
Root > child D > child B41
Root > child A > child Axyz
....
....
..
how can i group the list above lets say by the second level, eg like this:
CHILD A
Root > child A > child A1
Root > child A >
Root > child A > child Axyz
CHILD B
Root > child B > child B999 > child C245
CHILD D
Root > child D > child B41
or even by length after grouping by title (CHILD A):
Root > child A >
Root > child A > child A1
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There are mistakes in the first xml source, here is the good source: > <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
> <fichas>
> <ficha>
> <first>Gabriel</first>
> <last>Molina</last>
> <dirs>Alfredo Vargas #36</dirs>
> </ficha>
> <ficha>
> <first>Jorge</first>
> <last>Mendoza</last>
> <dirs>Alguna de por ahi #12</dirs>
> </ficha>
> </fichas>
> ------------------------------------------------------- Can Anybody help me? --
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I am an IT recruiter with TEKsystems. I'm working with a client here in New Orleans that is looking to bring on several entry level Ruby on Rails developers. I'm looking for anyone that is a Ruby novice all the way up to 5 years of experience. It's a really great company and they are willing to teach and mentor whoever they bring on board in Ruby. If anyone is interested or knows anyone that is interested, please give me a call at (504) 218-2645 or email me at sbennett@teksystems.com. Thanks! Sidney Bennett
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How to read a xml file? I have this XML source:
-------------------------------------------------------
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<fichas>
<ficha>
<nombre>Gabriel</nombre>
<apellido>Molina</apellido>
<direccion>Alfredo Vargas #36</direccion>
</ficha>
<ficha>
<nombre>Jorge</nombre>
<apellido>Mendoza</apellido>
<direccion>Alguna de por ahi #12</direccion>
</ficha>
</fichas>
------------------------------------------------------- And I have this RoR source:
-------------------------------------------------------
require "rexml/document"
include REXML
doc = Document.new File.new("xml_info.xml") first_name = Array.new
last_name = Array.new
address = Array.new
n = 0 doc.elements.each("a/b/first") { |name|
first_name << name.text.to_s
n += 1
} doc.elements.each("a/b/last") { |name|
last_name << name.text.to_s
} doc.elements.each("a/b/dirs") { |dir|
address << dir.text.to_s
} 0.upto(n-1) do |i|
puts first_name[i]
puts last_name[i]
puts address[i]
end
------------------------------------------------------- And it works, but when I work with this xml file, it doesn't show
anything. My new XML file:
-------------------------------------------------------
<?xml version="1.0" encoding="utf-8" ?>
<env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<env:Body>
<n1:Message xmlns:n1="urn:ActionWebService"
env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<name xsi:type="xsd:string">Jorge</name>
<last xsi:type="xsd:string">Mendoza</ape>
</n1:Message>
</env:Body>
</env:Envelope>
------------------------------------------------------- My new RoR file:
-------------------------------------------------------
require "rexml/document"
include REXML def test doc = Document.new File.new("xml_info.xml") first_name = Array.new
last_name = Array.new doc.elements.each("env:Envelope/env:Body/n1/name") { |name|
first_name << name.text.to_s
} doc.elements.each("env:Envelope/env:Body/n1/last") { |name|
last_name << name.text.to_s
} # This function must return the message "Hello Jorge Mendoza"
"Hello " + first_name[0] + " " + last_name[0] end # test
------------------------------------------------------- The last xml and ruby source are of a web service. Can Anybody help me?
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I have a client who sells strange objects d'art and has very imprecise inventory control--which isn't ever going to change--and presents problems for web orders of unique items that may have sold out in the physical store. I would like to either hold off processing orders until the staff
checks them against stock at the end of the day or not send to
authorize.net until the order is shipped. Any suggestions on the best way to go about this? --
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Ok so this isn't working as well as I wrote. I'm still having issues. It was working before but now it's not. I need a guide to get Passenger and Spree working well... Help!
Anyone! Thanks! On Mar 21, 1:01 am, Marc Lipovsky <marclipov...@gmail.com> wrote:
> Actually I figured out a better way. Since everytime you hit restart
> in the passenger prefpane (on a mac), it resets the vhost.conf files
> back to the defaults that the prefpane uses, it was changing the
> custom edits I was making. So in the httpd.conf file after this:
>
> <IfModule passenger_module>
> NameVirtualHost *:80
> <VirtualHost *:80>
> ServerName _default_
> </VirtualHost>
> Include /private/etc/apache2/passenger_pane_vhosts/*.conf
> </IfModule>
>
> I added my custom vhost, this:
>
> <VirtualHost *:80>
> ServerName ho.detail
> DocumentRoot "/Users/***/Sites/Rails/eaton/public"
> # RackEnv development
> RailsEnv development
> PassengerPoolIdleTime 0
> <Directory "/Users/***/Sites/Rails/eaton/public">
> Order allow,deny
> Allow from all
> </Directory> PassengerPoolIdleTime 0
> </VirtualHost>
>
> And it worked perfectly.
>
> Thanks for all your help!
>
> Marc
>
> On Mar 20, 6:17 pm, Ryan Michael <keri...@gmail.com> wrote:
>
> > I use RailsEnv and it works for me, just point it at your public
> > folder
>
> > On Mar 20, 8:45 am, Chris <r3ap3r2...@gmail.com> wrote:
>
> > > You need to edit /etc/apache2/passenger_pane_vhosts/your_vhost.conf manually.
> > > The passenger pref pane only adds "RailsEnv development" to the server
> > > config. You also need "RackEnv development" (or production depending
> > > on which mode you are running in).
>
> > > Actually I may have it reversed, I can't remember for sure which one
> > > is added by the pref pane. Basically, whichever one you see when you
> > > edit the file add the other and restart apache.
>
> > > -Chris
>
> > > On Sat, Mar 20, 2010 at 6:06 PM, Marc Lipovsky <marclipov...@gmail.com> wrote:
> > > > I haven't been able to find anything on this really. I'm running
> > > > passenger on my Mac and on my DreamHost domain. I'm using the
> > > > Passenger PrefPane on my Mac and I added the Spree application like I
> > > > did with the rest of the apps but it doesn't work.
>
> > > > Any ideas? Thanks!
>
> > > > --
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Chris Kalaboukis wrote: > Lasse Bunk wrote: >> Hmm, strange – do you get some sort of javascript error? >> >> /Lasse >> >> 2010/3/26 Chris Kalaboukis < lists@ruby-forum.com> > > No actually. Nothing happens at all. The jquery works (I think, can't > relly test it since i can't get to the page i need to test it on without > the prototype helpers) but the prototype is hosed. If I need to rewrite > all of my helpers thats a huge ton of work. > > Thanks...chris Actually...it gets even stranger, actually. When I first load it up, I
can use jquery OR prototype. But as soon as I use prototype, jquery
stops working. Prototype continues to work, but jquery is hosed. I guess
prototype takes back control or something?
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Ok – just as a test, does it work if you delete these lines? jQuery.noConflict(); jQuery(document).ready( function() {
jQuery("a[rel^='prettyPhoto']").prettyPhoto();
});
/Lasse
2010/3/26 Chris Kalaboukis <lists@ruby-forum.com> Lasse Bunk wrote: > Hmm, strange – do you get some sort of javascript error? > > /Lasse > > 2010/3/26 Chris Kalaboukis < lists@ruby-forum.com>
relly test it since i can't get to the page i need to test it on without
the prototype helpers) but the prototype is hosed. If I need to rewrite
all of my helpers thats a huge ton of work.
Thanks...chris
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Hmm, strange – do you get some sort of javascript error? /Lasse 2010/3/26 Chris Kalaboukis <lists@ruby-forum.com> Lasse Bunk wrote: > Your noConflict solution is *almost* right. There is an error in that > you > call jquery (with lower case 'q') instead of jQuery (with upper case > 'Q'). > This is probably also the reason why the rest of your javascripts / > Prototype helpers stop working. > > Try editing it like so: > > <script type="text/javascript" charset="utf-8"> > jQuery.noConflict(); > jQuery(document).ready(function() { > jQuery("a[rel^='prettyPhoto']").prettyPhoto(); > }); > </script> > > Does it work then? > > /Lasse > > 2010/3/26 Chris Kalaboukis < lists@ruby-forum.com>
Thanks for the tip. I made that change but my prototype helpers are
still hosed. Is there something in the order of the libraries?
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You can do it like this: # this array is just my representation of your data paths = [["Root", "child A", "child A1"], ["Root", "child A"], ["Root", "child B", "child B999", "child C245"], ["Root", "child D", "child B41"], ["Root", "child A", "child Axyz"]] # you can do the grouping like this groups = paths.group_by{ |p| p[1] } puts groups.inspect # this is a hash /Lasse 2010/3/26 tom <tomabroad@gmail.com> hi & thx 4 ur time:x = find.almost_all <p> <% for y in @x.ancestors.reverse %>
<% end %>
</p>
results in:
Root > child A > child A1
Root > child A >
Root > child B > child B999 > child C245
Root > child D > child B41
Root > child A > child Axyz
....
....
..
how can i group the list above lets say by the second level, eg like this:
CHILD A
Root > child A > child A1
Root > child A >
Root > child A > child Axyz
CHILD B
Root > child B > child B999 > child C245
CHILD D
Root > child D > child B41
or even by length after grouping by title (CHILD A):
Root > child A >
Root > child A > child A1
Root > child A > child Axyz -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
On Fri, Mar 19, 2010 at 7:07 AM, ChrisT <ccthiel@gmail.com> wrote: Rails 3.0.0.beta
And as far as loading rails, I mean anything involving the 'rails'
command. rails console, rails server, rails generate - all 30+
seconds.
Anything involve the rake tasks rails ships with: rake db:migrate,
rake test:units - 30+ seconds.
I honestly haven't even gotten into actually running the server yet -
I've been writing models and test units, but I did test on just
webrick and response time - 30+ seconds.
This is on Windows XP, Ubuntu 9.10 or Ubuntu 9.04 (both ubuntu were on
VirtualBox with XP as the host). I've tried Ruby 1.9.1 and 1.8.7.
1.8.7 just made things vastly worse - 2+ minutes to start some things.
Chris, these thing load for me in less than 5 seconds for Mac OS 10.6.2 and Ubuntu 9.10. Windows 7 Ultimate can get things loaded in less than 20 seconds. BTW, I have the following system configuration:
Mac Pro:
Mac OS 10.6.2 8-core 2.93 GHz 32 GB RAM VMWare Fusion 3 - Windows 7 Ultimate (64 bit) and Ubuntu 9.10 (64 bit)
Also, I have scaled things all the way down using 1 and 2 cores and I was able to get the same results. Again, Rails 3 is currently in Beta. Thus, all the needed optimizations are not in place and I'm quite sure that there's a level of debugging logic within the code base. This debugging logic will most likely be removed and optimizations will be put into place for the first release candidate (RC).
Good luck,
-Conrad
On Mar 18, 1:19 pm, Conrad Taylor < conra...@gmail.com> wrote: > On Wed, Mar 10, 2010 at 2:44 PM, Andrius Chamentauskas
> > > Hello all, > > > I've recently started a project and I wanted to give ruby 1.9 + rails > > a chance. Well everything works great, so far haven't encountered any > > gem that didn't work (so anyone out there you should give it a try). > > There's only one minor glitch: on ruby 1.8.7 loading rails environment > > takes 1-2 secs, on 1.9.1 it takes ~10 secs. Maybe anyone had similar > > problem? I'm on ubuntu 9.10 and I compiled ruby from source (as I've > > noticed it works ~20% faster than apt version). > > What do you mean when you say loading Rails? Command-line using webrick or > thin? Rails console? Passenger? Also, what version of Rails are you > using? > > -Conrad > > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Ruby on Rails: Talk" group. > > To post to this group, send email to rubyonrails-talk@googlegroups.com. > > To unsubscribe from this group, send email to
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Hello, I've Googled and searched for this for many hours now and couldn't
find an answer although I did find a lot about timezones and rails. Specifically I'm attaching a basic Rails CRUD frontend onto a legacy
database. The datetime fields in the database are stored as Eastern
Standard Time. There is a lot of legacy code that uses this database
and is expecting to get back times in EST, so I can't change them to
UTC. Is there a way in Rails to tell ActiveRecord to use Eastern for
storing the datetime fields? I've tried a number of combinations for config.time_zone and
config.active_record.default_timezone. FYI, rake time:zones:local
returns * UTC -06:00 * Central Time (US & Canada). Any ideas would be greatly appreciated. Thanks,
-Jonathan --
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> Hi Jodi, > > Thanks for the reply. I tried adding the additional table relationships > as you suggested but I'm getting an error on the user update action: > undefined local variable or method `filename' for #<User:0x2564508> > > I have the standard update code in my controller: > > def update > @user = User.find(params[:id]) > > respond_to do |format| > if @user.update_attributes(params[:user]) > flash[:notice] = 'User was successfully updated.' > format.html { redirect_to(@user) } > format.xml { head :ok } > else > format.html { render :action => "edit" } > format.xml { render :xml => @user.errors, :status => > :unprocessable_entity } > end > end > end > > and the view code for the upload is: > <%= file_field_tag :uploaded_data %> > > Any help is appreciated! Thanks. > > -Tony I know this is an old post, but I was trying to find the solution to:
undefined local variable or method `filename'
and I arrived here. I got this error because I made a mistake creating the table. I used
"file_name" instead of "filename". Changing this solved the problem for
me. Cheers
Aukan
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Lasse Bunk wrote: > Your noConflict solution is *almost* right. There is an error in that > you > call jquery (with lower case 'q') instead of jQuery (with upper case > 'Q'). > This is probably also the reason why the rest of your javascripts / > Prototype helpers stop working. > > Try editing it like so: > > <script type="text/javascript" charset="utf-8"> > jQuery.noConflict(); > jQuery(document).ready(function() { > jQuery("a[rel^='prettyPhoto']").prettyPhoto(); > }); > </script> > > Does it work then? > > /Lasse > > 2010/3/26 Chris Kalaboukis < lists@ruby-forum.com> Hi Lasse: Thanks for the tip. I made that change but my prototype helpers are
still hosed. Is there something in the order of the libraries?
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The validations method you're trying to call is not a class method, it's a validation helper so you can't call object.validation_method (in this case Step.validates_numericality_of(...)). The best way would be to declare customs validations if you want to
call them outside your class and then handle exception (begin/rescue
etc.), you should also use object.errors.add(attribute, 'custom error
message'). Cheers,
Emré. On Mar 26, 7:43 am, Hugo Mag <li...@ruby-forum.com> wrote:
> Hi Mahmoud,
>
> Thanks for the info but the problem here is that my model does not have
> any validations declared because they depend on the workflow that the
> user sets.
>
> For instance, the user can set that in the Step 1 of the Workflow he
> wants to validate that a given attribute is greater than 300.
> To do this I need to call directly the validates_numericality_of class
> method:
>
> Step.validates_numericality_of(:attribute, :greater_than => 300)
>
> Best regards,
> Hugo
>
>
>
>
>
> Mahmoud Said wrote:
> > I believe you are not thinking in the proper use of validations.
>
> > What you want to do is:
>
> > s = Step.new
> > ...
>
> > s.valid?
> > s.errors.on(*attribute_to_be_validated*) #returns nil for a valid
> > value. or
> > the error message in case the validation was not met
>
> > On Fri, Mar 26, 2010 at 2:36 AM, Hugo Mag <li...@ruby-forum.com> wrote:
>
> >> def Wrk < ActiveRecord::Base
> >> Posted viahttp://www.ruby-forum.com/.
>
> > --
> > Mahmoud Said
> > Software Engineer - eSpace
> > blog.modsaid.com
>
> --
> Posted viahttp://www.ruby-forum.com/. --
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On 26 March 2010 17:46, Gordons < godwinc.charles@gmail.com> wrote: > Hello everybody, I am new to Ruby on Rails, while going through one of > the tutorials, i found this program which I've been finding very > difficult to run and see the output as it has been throwing many > errors. Please can someone look into the codes and tell me how to > debug it: > <h1>Add new book</h1> > <% form_tag do %> > <%= 'create' %> > <p><label for="book_title">Title</label>: > <%= text_field_tag 'book', 'title' %></p> > <p><label for="book_price">Price</label>: > <%= text_field_tag 'book', 'price' %></p> > <p><label for="book_subject">Subject</label>: > <%= collection_select(:book,:subject_id,@subjects,:id,:name, :prompt > => true) %></p> > <p><label for="book_description">Description</label><br/> > <%= text_area 'book', 'description' %></p> > <%= submit_tag "Create" %> > <% end %> > <%= link_to 'Back', {:action => 'list'} %> > > The errors it throws are: > > NoMethodError in Book#new > > Showing app/views/book/new.rhtml where line #9 raised: > > undefined method `subject_id' for #<Book id: nil, created_at: nil, > updated_at: nil> That would appear to be saying that the book class does not have a
field subject_id Colin --
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hi & thx 4 ur time: x = find.almost_all <p> <% for y in @x.ancestors.reverse %> <%= link_to h(y.title), y %> > <% end %> </p> results in: Root > child A > child A1 Root > child A > Root > child B > child B999 > child C245 Root > child D > child B41 Root > child A > child Axyz .... .... .. how can i group the list above lets say by the second level, eg like this: CHILD A Root > child A > child A1 Root > child A > Root > child A > child Axyz CHILD B Root > child B > child B999 > child C245 CHILD D Root > child D > child B41 or even by length after grouping by title (CHILD A): Root > child A > Root > child A > child A1 Root > child A > child Axyz -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Hello everybody, I am new to Ruby on Rails, while going through one of the tutorials, i found this program which I've been finding very difficult to run and see the output as it has been throwing many errors. Please can someone look into the codes and tell me how to debug it: <h1>Add new book</h1> <% form_tag do %> <%= 'create' %> <p><label for="book_title">Title</label>: <%= text_field_tag 'book', 'title' %></p> <p><label for="book_price">Price</label>: <%= text_field_tag 'book', 'price' %></p> <p><label for="book_subject">Subject</label>: <%= collection_select(:book,:subject_id,@subjects,:id,:name, :prompt => true) %></p> <p><label for="book_description">Description</label><br/> <%= text_area 'book', 'description' %></p> <%= submit_tag "Create" %> <% end %> <%= link_to 'Back', {:action => 'list'} %> The errors it throws are: NoMethodError in Book#new Showing app/views/book/new.rhtml where line #9 raised: undefined method `subject_id' for #<Book id: nil, created_at: nil,
updated_at: nil> --
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Hugues, Robby Russell has a pretty good blog post about this subject – sending email from controllers vs. models. Please read the comments as well as there's a lot of helpful discussion going on there. I think I'm going with sending emails from the controller, which in your case would make it easier to send email in different languages. However, if you prefer to send the email from your observer, a solution could be to store the user's language in the user model. Hope this helps. /Lasse 2010/3/24 Hugues Brunelle <lists@ruby-forum.com> Hello,
I have a beta testing program for a multilingual webapp using globalite.
People register on the website in english or in french.
I use a UserObserver from acts_as_authenticated plugin that send an
email with an activation code to validate registration.
Depending on which language... I need to send the good email.
Using the after_create within UserObserver, is there a way to pass the
language variable in the model or do I need to setup this in the
controller?
Or is there any other way to achieve this beside sending a multilingual
email hehe.
Thx a lot for your time and advises.
Hugues
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Tom, Maybe it's just me but I don't quite understand... Could you explain what you're trying to achieve? /Lasse -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Hi Rajkumar, This is pretty basic Rails – it might be a good idea to study up on the Ruby on Rails guides and the Agile Web Development with Rails book. I hope this is okay for you. /Lasse -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Wim, I just tried it out, and it works fine for me – if I type a name that doesn't exist, then that name is submitted. In the controller: auto_complete_for :supplier, :name In the action: render :text => "Name = #{params[:supplier][:name]}" And in the view: <%= text_field_with_auto_complete :supplier, :name %> If this doesn't help you, maybe you could post some code? /Lasse 2010/3/25 Wim Van Dijck <google@sinoid.be> Hi,
I'm a rails noob, tring to teach myself, so feel free to point me to
the correct FM if need be ;-)
I'm playing with the auto_complete plugin. I have a page to manage
expenses, and there's field 'supplier' to whom the expense is paid.
I can successfully retrieve the suppliers name from the suppliers
table, but when I type a name that doesn't exist yet, and submit,
nothing gets submitted?
Can anyone shed any light to why that is?
Ideally, in this situation, I'd like to be redirected to the supplier
model 'new' page, but I can settle for it just accepting what I type?
Best regards,
Wim
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I have an ActiveRecord model with several float attributes that takes input directly from the user, and they are all set to not null in the DB. When any of these attributes are set to an empty string (""), their value is instead set to nil. This only occurs with an empty string, setting them to any non-empty string, even just whitespace, sets their values to that of the string. Trying to save a new record with any of these values set to nil results in a column cannot be null error. However, if this is done to a non-new record results in the nil's being cast back to float before saving. Is there any way to force AR to cast the nil float attributes to float
on insert, just like it does on update (other than doing it explicitly
in validate or a callback)? Or, is there a to make AR not change an
empty string to nil when it is set? Thanks,
Chris --
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On 26 March 2010 11:16, mxrgus pxrt < margus.part@ria.ee> wrote: > Hello, > > I would like to have many-to-many relationship to object itself with > additional info, but I did not find any info on that, could someone > suggest something? > > Example: > > > Service > -- name > -- description > > ServiceConnection > -- type > -- description > -- parent_id > -- child_id Have a look at has_many :through with class_name and foreign_key. You
will need two of these, one for parents and one for children.
has_many :service_connections
has_many :parents, :through => :service_connection, :class_name..... etc
has_many :children, :through => :service_connection, :class_name..... etc The rails guide on activerecord associations at
http://guides.rubyonrails.org/ should help. Colin --
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Jorge, Nice – good you got it working :) /Lasse 2010/3/26 Jorge alejandro Mendoza torres <lists@ruby-forum.com> Hi Lasse.
I had an application in version 2.0.2 and I changed the version of the
application already had, I thought it would be harder, but it was very
easy.
On the page you mention, as I checked it, and is very helpful.
Thanks for responding.
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Hi Nick, That's a good question :-) I think a DRY way could be doing it like this: module BooleanToInteger def to_i self ? 1 : 0 end end [TrueClass, FalseClass].each { |c| c.send :include, BooleanToInteger } Hope this helps. /Lasse 2010/3/26 nick ger <lists@ruby-forum.com> Hello.
I'm trying to figure out if there is an easy way to do the following
short of adding to_i method to TrueClass/FalseClass.
Here is a dilemma:
I have a boolean field in my rails app - that is obviously stored as
Tinyint in mysql. However - I need to generate xml based of the data in
mysql and send it to customer - there SOAP service requires the field
in question to have 0 or 1 as the value of this field. So at the time of
the xml generation I need to convert my False to 0 and my True to 1 (
which is how they are stored in the DB). Since True & False lack to_i
method I could write some if statement that generate either 1 or 0
depending on true/false state. However I have about 10 of these
indicators and creating and if/else for each is not very DRY. So what
you recommend I do?
Or I could add a to_i method to the True / False class. But I'm not
sure where should I scope it in my rails app? Just inside this
particular model or somewhere else?
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Hello. I'm trying to figure out if there is an easy way to do the following
short of adding to_i method to TrueClass/FalseClass. Here is a dilemma:
I have a boolean field in my rails app - that is obviously stored as
Tinyint in mysql. However - I need to generate xml based of the data in
mysql and send it to customer - there SOAP service requires the field
in question to have 0 or 1 as the value of this field. So at the time of
the xml generation I need to convert my False to 0 and my True to 1 (
which is how they are stored in the DB). Since True & False lack to_i
method I could write some if statement that generate either 1 or 0
depending on true/false state. However I have about 10 of these
indicators and creating and if/else for each is not very DRY. So what
you recommend I do? Or I could add a to_i method to the True / False class. But I'm not
sure where should I scope it in my rails app? Just inside this
particular model or somewhere else?
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If you need some inspiration, you could take a look at the role_requirement plugin. It works with restful-authentication – I think it's great. /Lasse 2010/3/26 brianp <brian.o.pearce@gmail.com> Hey everyone.
In the last app I made it was fairly straight forward. Front end for
users, admin area for admin.
This app is a little more complicated and I wanted your opinions on
the best strategy.
The site will have Site Admin (myself and moderators.)
Dealers may sign up to the site and have there own
"Storefronts." (store fronts may have only one owner or master admin
but multiple users for maintenance)
the Dealers require a smaller admin section for there storefront.
Customers may come and browse the entire site including all available
Storefronts.
Would it be better to run two different logins with 2 different user
tables? SiteWideAdmin and Dealers. Or one master login with one user
table and allot of permissions & roles spread all over ?
Cheers,
brianp
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I have a model named "notice.rb" with a corresponding controller "notices_controller.rb" and my db table "notices" contains two text fields - title and body. I want to save this table data as an html file in a external
directory. Please help me and suggest me ways to do it. NB: This html
file is not the view corresponding to this model but it should be a
different "html file". You can say that its like exporting data in
html format. Here is my code for the model and controller.... #notices_controller.rb
class NoticesController < ApplicationController
before_filter :login_required def new
end def create
@notice = Notice.new(params[:notice])
@notice.save
flash.now[:notice] = "Notice created successfully"
render :action => 'show'
end def show
@notice = Notice.find(:all)
end
end #notice.rb
class Notice < ActiveRecord::Base
belongs_to :user validates_presence_of :title, :body
attr_accessible :title, :body
end --
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