Hi all,
How to make an html textarea read only in one mode and make the same
textfield as editable in other mode? can anyone give me a solution for
this?
Thanks in advance
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MaD wrote:
> isn't capistrano a great way to do it?
>
> just write a little rake task to match your needs and all it takes is
> one single call.
yes capistrano is the best way out but i wanted to find out something
else.
Thanks a lot for your help
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Can you explain with a bit of code, It will be helpful for me apologizes
I'm newbie to ROR and I'm a PHP developer.I would like to develop
calendar using ROR when I am ti display the events I got struck here.
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isn't capistrano a great way to do it?
just write a little rake task to match your needs and all it takes is
one single call.
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To post to th
#1
well, if you just go like this:
entry.when - entry.to
you'll get the seconds in between both times. you can then calculate
minutes, hours, days, ...
#2
filling in the values should then be a piece of cake.
#3
what you are looking for is not an array, but a hash. shouldn't be
problem, once y
Hello,
This is not as regular we do for all tables.Look at the table you
can see two fields 'when' and 'to'. What I need is
#1 must find the range of dates between 'when' and 'to' fields,
#2 Then I must fill the value for each date with the corresponding
values.
#3 Should make an array wit
this is really basic, basic, basic stuff. you should really read up on
your basics instead of asking people to code for you.
anyway, in your controller get all the entries you want to desplay:
@entries = Entry.all
then in your view iterate through all entries:
<% for entry in @entries do %>
MaD wrote:
> for deployment of rails-apps take a look at capistrano:
> http://www.capify.org/
Yes I know capistrano but isnt there any other way out to do it?
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Hi all
Here is the thing that I want to do. What I want is that As soon as I
commit the changes to my svn which resides on beanstalk i want those
changes to get reflected to my website too.
Can any one tell me a step by step process to do it? Or provide me a
link for the same.
Thanks
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Posted
Hi,
Where I have to check in vendor directory
I have the plugins directory only containing
1. validates_date_and_time
2. restful_authentication
3. rubyamf
On Feb 4, 6:38 pm, Julian Leviston wrote:
> Your model didn't appear to inherit from active record base.
>
> Blog:http://random
hi everyone here i go again, i have problem we error message validation
here is the sample of my code:
error_messages_for :user, :header_message => 'X errors, please find red
mark', :message => 'Following errors were found:'
the problem is that how where going to get the value "X errors" or the
Hi
I would like to know how can i generate a model, without generating
the sequence table in postgresql..Currently for example when I do
def self.up
create_table :table1 do |t|
A sequence is automatically generated like tables_id_seq
Thanks in advance
Sijo
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Hi all,
I am using Sitealizer in Rails 2.2 version.
Sitealizer uses .rhtml file format. It is not acceptable in rails 2.2?
Can any one give tell me step by step use of Sitealizer in rails
application.?
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Hi,
Maybe you should try render_optional_error_file
Jan
* balint.e...@gmail.com [2009-02-04 13:52:59 -0800]:
>
> Hey all,
>
> I am writing a plugin in which I want to stop the rendering of an
> action with an unauthorized response if the user is not authorized to
> view the resource. I am u
Ram,
Thanks for your help dude.Yes, I would like to have the output in
the 'view' and the value should be fetched based on 'when' and 'to'
fields.
cheers,
shankar.
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Hi Shankar,
It would help if you explained where exactly you want that kind of
output.
In the views?
and by "2009-02-12=>" you mean the query to the DB should be based on
the 'when' field?
On Feb 5, 8:33 am, Shankar Ganesh
wrote:
> Hi all,
>
> My apologies for posting a small amount of dat
The value for the corresponding date range is not inserting
appropriately.
I shall give an example here,
consider :
for 'id' as 1, date of 'when' as 2009-02-01,date of 'to'
2009-02-15,'what' as test date between days ! and 'color' as #DD5511
for 'id' as 2, date of 'when' as 2009-02-02,da
You seem to be complicating things. I think this is what you need
<%= collection_select(:state, :country_id, Country.find
(:all), :id, :cou_name, {:prompt => "select country"}) %>
you do not need the "select" method in the controller for this. Unless
of course you WANT an Ajax call to be made f
Ok how does it not work?
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 3:27 PM, Shankar Ganesh wrote:
>
> Hi Julian,
>
>Here is what the code I tried
>
> <% result=[]%>
> <%date=[] %>
>
> ## An array from database with select all query
>
> <%
Hi Julian,
Here is what the code I tried
<% result=[]%>
<%date=[] %>
## An array from database with select all query
<% @eventall.each do |test| %>
<%i1= test.when%>
<%i2 =test.to%>
<%i3=i1.to_s.gsub('-','') %>
<%i4=i2.to_s.gsub('-','')%>
<%span =i3..i4%>
I just added the extra braces back in so I could see the error again,
but now it does not complain - I must have had something extra or
something missing. So I guess it works both ways.
On Feb 4, 11:21 pm, Shankar Ganesh
wrote:
> Steve can you tell me when you are getting error and what error?
Hi,
let me explain my application details:
I have two controllers:
1.streams_controller
2.search_controller
And i have two models:
1.stream.rb
2.search.rb
in streams_controller, i am uploading and downloading streams
in search controller i am searching the streams from database.
Here i have u
Steve can you tell me when you are getting error and what error?
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Thanks everyone for all the help . . .
When I tried it like this, I got a compile error:
<% form_tag ( {:controller => 'my_controller', :action =>
'my_action' }, {:id => 'xyz'}) do %>
When I removed the second set of braces { }, like this, it works!!!
<% form_tag ( {:controller => 'my_control
That's not true. Ids are perfectly valid.
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 3:01 PM, Phlip wrote:
>
>>I am using the form_tag_helper to create a form, but I want to
>> give it
>>an ID so I can style the elements within the for
Steve, Have you tried this
url(http://blog.invisible.ch/files/rails-reference-1.1.html#htmlforms .
) ?
shankar.
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That won't work.
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 3:00 PM, Shankar Ganesh wrote:
>
> Hi Steve!
>
> Try this <%= form_tag :action => 'my_action', :id =>'xyz' %> and
> I think this manual will be helpful to
> you.http://blog.invisi
Time to learn more rails and ruby my friend. We're not going to write
your code for you. Have an attempt and then ask questions about that
in a succinct and clear manner.
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 2:09 PM, Shankar Ganesh wrot
Look at the Api. You need to supply two hashed rather than one. The
second has
HTML options. The first is the URL
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On 05/02/2009, at 2:49 PM, srj wrote:
>
> I am using the form_tag_helper to create a form, but I want to
I did try with class= instead of id=, but I get the exact same result
On Feb 4, 11:01 pm, Phlip wrote:
> > I am using the form_tag_helper to create a form, but I want to give it
> > an ID so I can style the elements within the form. I currently have
> > the following:
>
> Style thin
> I am using the form_tag_helper to create a form, but I want to give it
> an ID so I can style the elements within the form. I currently have
> the following:
Style things with classes unless you must use IDs. I can't think of a reason.
Rails is so flexible that, before you know it
Hi Steve!
Try this <%= form_tag :action => 'my_action', :id =>'xyz' %> and
I think this manual will be helpful to
you.http://blog.invisible.ch/files/rails-reference-1.1.html#htmlforms .
enjoy ! have a great day.
cheers,
shankar.
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<% form_tag {:controller => "..."}, {:id => "xyz"} %>
Try it?
On Thu, Feb 5, 2009 at 11:49 AM, srj wrote:
>
> I am using the form_tag_helper to create a form, but I want to give it
> an ID so I can style the elements within the form. I currently have
> the following:
>
><% form_tag :con
I am using the form_tag_helper to create a form, but I want to give it
an ID so I can style the elements within the form. I currently have
the following:
<% form_tag :controller => 'my_controller', :action =>
'my_action' do %>
<% end %>
I tried this:
<% form_
Hi all,
My apologies for posting a small amount of data, there was some
mistake in posting this post.You can see the full post of the forum here
http://www.ruby-forum.com/topic/177617#777504. Thanks for all your
response.
Cheers,
Shankar.
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hi,
Shown below is the PHP code to obtain the value for each date in the
corresponding date range.And with I've attached the MYSQL Database
Table.Please Have a look.I've tried to convert this code to rails but
not yet succeeded.Please let me know if you can do
$value)
{
$group[$key].=$
I guess in order to help you, we'd need to know what you have tried so
far. For me, it was as simple as going to the GitHub repository and
following the instructions they give when clicking on the little ruby.
What have you tried?
On Feb 4, 7:51 am, Vivek wrote:
> Moreover, Even if I want to in
Enjoy it is a good point, and a good launchpad into more reading and
more testing.
On Feb 4, 11:55 am, John Dean
wrote:
> Thanks guys - just got
> thehttp://www.pragprog.com/titles/rails3/agile-web-development-with-rail...
> one v3.
>
> Will read!
> --
> Posted viahttp://www.ruby-forum.com/.
--
Why do you even need a UserBadge model?
I would have User model, a Badge model, where the relationship is User
belongs_to :badge, and badge has_many :users.
Then you can simply assign it with some_user.badge = some_badge. It
seems like you're adding complexity with the UserBadge model and the
cu
Hi ,
I'm newbie to Rails can someone help in this.I had struck here in my
application and actually i solved it using PHP but don't know how to do
in Rails.
I have table like this
---
|id | what | when | color |
I'm attempting to make a javascript/RoR site that utilizes maxima the
free math program. In this thread
http://www.ruby-forum.com/topic/177232#777054 I was able to pass
information into and out of maxima, but I wasn't able to retrieve the
last line, and when running this code multiple times:
max
Thanks for the help, but alas calling max.to_a results in an
unrecoverable error as well.
I will have to just skip unnecessary lines...
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OK, so I have written part 1 of my deploying to EC2. It's at
http://blog.developergurus.com/2009/02/04/rails-passenger-ubuntu-and-ec2-part-1/
I was going to write part 2 today, but don't think I will. Has to be
on Saturday :) Please let me know if you want me to elaborate on
anything in there.
O
He means the content of his SQL table represented as ASCII was as he
had it.
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 3:06 AM, Miguel Regedor
wrote:
>
> What do you mean by "I have table like this"? is an ASCII table and
> you want to pars
Do you mean a js alert?
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 2:22 AM, Shandy Nantz wrote:
>
> I have this strange situation where I have a form and when you hit the
> form button an indicator is supposed to flash at the bottom of the
> scr
I am trying to do a drag and drop cards into a shelf. I am doing this
for the drop:
<%= drop_receiving_element :slot2,{:onDrop => "function(element) {
$('slot2').replace('' + element.id + '').addClassName('cardfill'); }"} %>
This does not seem to be working. When I press submit, the id is not
Undefine methodcan be caught with rescue 'default' on the end. No
biggie.
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 4:14 AM, Joshua Abbott wrote:
>
> Julian,
>
> Have you done any benchmark testing on using the &: method? I would be
> curious
Choose a different port? LOL
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 9:41 AM, LaughingNinja
wrote:
>
> I have split off the User Authentication of our main application into
> it’s own application. I would like have this called from the main
The reasons you explained you wanted the layer made me think you only
needed datamapper. Be simpler rather than complex. Explain again why
you need the layer, please? Remember YAGNI.
Blog: http://random8.zenunit.com/
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On 05/02/2009, at 5:28 AM, sbrocher
No! Use intelligence! the entire select tag is replaced by collection
select. Look on the API for syntax.
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 4:42 AM, Nopp Deew wrote:
>
> Julian Leviston wrote:
>> Use collection_select
>
> Program has
An error backtrace would be really helpful.
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 4:40 AM, "bburr...@gmail.com"
wrote:
>
> I am using some code for in place JS editing with validation, that
> worked up until Rails 2.2. After upgrade, the
Is it because you have jruby AND ruby? Therefore also two gems?
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 8:18 AM, Jack Wu
wrote:
>
> Hello:
> I did 'Jruby script/generate controller home index', and I got "Rails
> requires RubyGems >= 1.3.1
No, but putting admin_ in front of your admin controllers is fine.
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 7:32 AM, Greg Donald wrote:
>
> On Tue, Feb 3, 2009 at 5:59 PM, Julian Leviston > wrote:
>> Anyway, what OTHER routes do you have in f
Basic oop. Classes have class methods, instances hve instance methods.
Makes sense if you understand what a class is. Animal is a class. If
you want to create an instance, you say Animal.new. That gives you an
animal object which is not the class. It would have been better if
they'd called
Could you explain your problem more clearly? The rest was beautiful.
Blog: http://random8.zenunit.com/
Learn rails: http://sensei.zenunit.com/
On 05/02/2009, at 6:37 AM, Lake Denman wrote:
>
> Hi, Thanks for taking a look at this. I am in need of some guidance
> for
> a particular problem:
>
Thanks. That was easy :)
On Feb 4, 2:44 pm, Nginx Lova
wrote:
> you can use ./script/server -p 4000
>
> LaughingNinja wrote:
> > I have split off the User Authentication of our main application into
> > it s own application. I would like have this called from the main
> > application. How can I
Hello Everyone,
I have just Launched Live a new online music composing site.
That allows you to create new musical compositions based off the
Conversion of text into a midi Composition that can be used in
any
software sequencer such as Reason 4 or
GarageBand
I have a number of models and each has a Status. I want to have a single
Status table to contain all statuses for all models. I'd prefer not to have
intermediary join tables for each model.
Lecturn.status_id -> Status.id
Capturer.status_id -> Status.id
Recording.status_id -> Status.id
etc
Is
Hi,
I try to explain better, I wrote a named scope like that:
named_scope :with_cellphones_or_emails, {:include =>
[:cellphones, :emails], :conditions => ["(cellphones.active = ? AND
cellphones.customer_id = customers.id) OR (emails.active = ? AND
emails.customer_id = customers.id)", true, true]}
And still a problem today wih rails 2.2.2...
Arun Gupta wrote:
> Still facing the issue with MySQL 6.0 and Rails 2.1.2, filed:
> http://bugs.mysql.com/bug.php?id=42193.
>
> -Arun
>
> Derder Ga wrote:
>> Afrasyab Bashir wrote:
>>> Just to add, sadly enough the solution I wrote was true only f
And the problem is? I mean, script/plugin install git... works exactly
as expected, if you have git installed and it works like it should.
Please state what problem you're having instead of just blatantly
bashing something that works for 99% of the people who try to use it.
Jason
On Wed, Feb 4,
you can use ./script/server -p 4000
LaughingNinja wrote:
> I have split off the User Authentication of our main application into
> it�s own application. I would like have this called from the main
> application. How can I have multiple instances of �script/server�
> running when there�s only one
I'm having the same problem. It's also affecting using the normal
ActionMailer.
I found a few interesting links:
http://www.ruby-forum.com/topic/158954
http://developer.apple.com/DOCUMENTATION/DARWIN/Reference/ManPages/man1/postfix.1.html
I would be interested in any solutions.
Gary.
On Feb 3,
I have split off the User Authentication of our main application into
it’s own application. I would like have this called from the main
application. How can I have multiple instances of “script/server”
running when there’s only one localhost:3000?
I believe I can then simple switch applications b
On Feb 4, 2009, at 9:14 AM, Joshua Abbott wrote:
> Have you done any benchmark testing on using the &: method? I would be
> curious as to why you say it's slower.
PMFJI... As I recall, the &:foo notation is a shortcut for
Symbol#to_proc so the following code snippets are the same:
def frazzle
Hey all,
I am writing a plugin in which I want to stop the rendering of an
action with an unauthorized response if the user is not authorized to
view the resource. I am using a before filter to achieve this and
inside that before filter I do it like so:
render :text => "Unauthorized!", :stat
On 4 Feb 2009, at 21:18, Jack Wu wrote:
>
> Hello:
> I did 'Jruby script/generate controller home index', and I got "Rails
> requires RubyGems >= 1.3.1 (you have 1.2.0). Please 'gem update
> --system' and try again" message. I follwed, and did 'gem update
> --system', but it tells me there is no
Robert Walker wrote:
> String has no class method "to_date" yet it does have a "to_date"
> instance method. However, Ruby itself has neither a class nor instance
> method named "to_date" for it's String class.
>
> The magic happens here:
> http://www.railsbrain.com/api/rails-2.2.2/doc/index.ht
Hi, just upgraded an app from Rails 2.1.0 to 2.2.2 and finding my routes
stopped working
URL which doesn't match is:
http://blah/blog/auth/login
Route is:
map.connect 'blog/:controller/:action/:id', :requirements =>
{:controller => /(auth|asdf)/}
In fact, neither does this match:
map.connect
Hello:
I did 'Jruby script/generate controller home index', and I got "Rails
requires RubyGems >= 1.3.1 (you have 1.2.0). Please 'gem update
--system' and try again" message. I follwed, and did 'gem update
--system', but it tells me there is nothing to update. My rails version
is 2.2.2, I tried to
That did the trick. Thanks Fred!!
Brian Burridge
Agile Nomads
www.rubyrailsreview.com
On Feb 4, 12:46 pm, Frederick Cheung
wrote:
> On 4 Feb 2009, at 17:40, bburr...@gmail.com wrote:
>
>
>
> > I am using some code for in place JS editing with validation, that
> > worked up until Rails 2.2. Afte
By the way it is possible to add methods to instances of objects in
Ruby. Although that is not what's being done in your case. Rails is
simply extending the Ruby String class to add the method to all
instances of String.
Here is a nice blog about singleton methods in case you want to know
mor
James Byrne wrote:
> In the console I see this behaviour:
>
>
>>> "1927041200".to_date.methods
> => ["ns?", "mon", "ago", "end_of_month", "months_since",
> "default_inspect", "minus_without_duration", ...
>>> "1927041200".to_date.class
> => Date
>>> "1927041200".class
> => String
>>>
On Tue, Feb 3, 2009 at 5:59 PM, Julian Leviston wrote:
> Anyway, what OTHER routes do you have in front of the default route?
> Coz when you're using namespaces controllers, it matters. Aside from
> this, DHH has made it pretty clear this isn't a great thing to do.
Having a single admin control
Is there something one can do in the model to override ActiveREcord
when legacy tables have names that are defined in rails generating teh
DangerousAttributeError? Or am I stuck creating a view to get arund
this situation?
--~--~-~--~~~---~--~~
You received this me
In the console I see this behaviour:
>> "1927041200".to_date.methods
=> ["ns?", "mon", "ago", "end_of_month", "months_since",
"default_inspect", "minus_without_duration", ...
>> "1927041200".to_date.class
=> Date
>> "1927041200".class
=> String
>> String.to_date.methods
NoMethodError
My experience was even worse. That worse that I started to dislike git
a lot. RoR is about keeping things simple and clear: now we have and
http, and svn, AND git for installing plugins, and some of it works
sometimes, but not always, and you need to install something else
first, etc. NOT a good e
Hello list,
I know this is more client-side stuff since I'm using Rails js helpers, I
thought I would be posting here. http://pastie.org/379754 -- the
delayedObserver simply doesn't work when fancyZoom is activated (it simply
fails silently). If I remove the fancyZoom related code, it works ok. He
I have a website on a demo server at:
mycompany.com
I have a Rails app with subdomain_fu. I've verified it's running in the
right environment and set the TLD Size to "2" so I can have:
myapp.mycompany.com
admin.myapp.mycompany.com
*.myapp.mycompany.com (for users' customized landing pages)
This
Hi, Thanks for taking a look at this. I am in need of some guidance for
a particular problem:
My Requirements:
The concept of a user
The concept of a badge
A badge is simply a small image over the user's avatar that displays
extra information about the user.
An admin user will be able to assign
I've been using ruby-prof's memory profiling mode to try to reduce the
memory usage of an app, with ruby enterprise edition and rails 2.2.2. I
setup a profiling test (as recommended in the ruby-prof docs) for a
single action, and after my refactoring ruby-prof said I had cut memory
usage by 1/3 an
Hi Alan,
just to let you and others know: the culprit was the widgetsfolder in
the vendor plugin folder. After removing that everything was fine
again. Don't know why, but I SURE will not use this tabnav or widget
thing again - certainly not as long as it stays available only through
git. I don't
A good starting point is read Eric Evan's "Domain Driven Design", you
will probably learn a lot about how to organize big systems in any
language. The book is easy to read and has examples in Java.
-
Maurício Linhares
http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/ (en)
O
Hello Seb,
An approach that I have used is to place the higher level business
logic in model objects that do not inherit from ActiveRecord. In
the way I think about larger systems, the higher level business
logic is still part of the model. The model is not limited to
managing the persistence o
Hi Julian,
Thanks for your answer. I've seen Datamapper before. However, the way
I understand it, Datamapper is pretty much just a replacement for
ActiveRecord, so I don't see how it would add the extra layer of
abstraction I'm searching for... Did I miss something here?
Thanks
Seb
On Feb 3, 9:
On Feb 4, 2009, at 12:33 PM, Joost wrote:
> Hmm.. might be something that / ..
> It comes from deprecated Globalize (v1) that uses the "blabla %s
> blabla" / 'something' to translate strings..
>
> Any other ideas?
OK, so Globalize defines a String#/ is it possible that it is not
finding a tran
Thanks guys - just got the
http://www.pragprog.com/titles/rails3/agile-web-development-with-rails-third-edition
one v3.
Will read!
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On 4 Feb 2009, at 17:40, bburr...@gmail.com wrote:
>
> I am using some code for in place JS editing with validation, that
> worked up until Rails 2.2. After upgrade, the method can't be find, so
> apparently its not overridge the right class or isn't being included
> as before. It is currently
PostgreSQL Conference East is being held at historic Drexel University
on April 3rd through 5th 2009 . This is the second call for papers. The
call for papers ends Feb 23rd and speakers will be notified on the 27th.
You may submit your talk here: http://www.postgresqlconference.org . We
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Julian Leviston wrote:
> Use collection_select
Program has been error >>
wrong number of arguments (4 for 5)
error on line 28
27:
28: <%= collection_select @areas, :id, :name, (shift.area_id if
shift) %>
29:
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I am using some code for in place JS editing with validation, that
worked up until Rails 2.2. After upgrade, the method can't be find, so
apparently its not overridge the right class or isn't being included
as before. It is currently being included via a require statement in
environment.rb. The c
yes it's this.
thanks
On 3 fév, 21:37, jemminger wrote:
> one way would be a before_filter, e.g.
>
> class ApplicationController < ActionController::Base
>
> before_filter :trap_xml
>
> def trap_xml
> if params[:format] == 'xml' && params[:action] != 'my_xml_action'
> redirect_to :
Hey Adam,
I'll take a look at this later today and get back to you. I
specifically haven't tested intermixing ROXMl and ActiveRecord (as you
have with :waypoints). I suspect the problem is that I'm setting the
instance variable rather than going through the proxy accessor. I'll
post here a
Hmm.. might be something that / ..
It comes from deprecated Globalize (v1) that uses the "blabla %s
blabla" / 'something' to translate strings..
Any other ideas?
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I have a script with a tinymce editor included.
But the editor doesn't work at all.
Can somebody explain what is wrong.
In the application_helper
def in_place_rich_editor(field_id, options = {})
function = "new Ajax.InPlaceRichEditor("
function << "'#{field_id}', "
f
Julian,
Have you done any benchmark testing on using the &: method? I would be
curious as to why you say it's slower.
As for uglier - I think that's a personal preference. I personally would
never recommend chaining 3 methods together as you did for fear that one
would fail causing the infamo
Just updated to 2.3.0 RC1 and I'm finding that my sweepers are
throwing NameErrors (uninitialized constant
ActionController::Caching::Sweeper) when evaluation reaches lines like
this one:
class PostSweeper < ActionController::Caching::Sweeper
This only happens in the development environment, b
Robert Walker wrote:
> The value is <%= h(value) %>
Oops! Previous post was a bad example. Assume value was taken from user
input, which in that case you should escape it to make it safe.
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Ryan Bigg wrote:
> <% value = 1 %>
> The value is <%= value %>
or
<% value = 1 %>
The value is <%= h(value) %>
In case you don't trust the "value" of value. The h (http_escape) method
will help protect you against injection attacks.
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