Is there anyway to manipulate form_tag from controllers?
Like, in order to edit, _form.html.erb must to be filled with the values
for the model.
At the same time, there are some checkbox or radio buttons related to
the form, but they are not needed for the model directly.
I want to choose the v
> Show Options
>
> f.field A
>
> f.field B, :class => 'optional'
>
>
> var hidden_fields = $$('.optional').invoke('hide');
> $('show_options').observe('click',
> function(evt){
> hidden_fields.invoke('toggle');
> }
> );
>
>
> Walter
Oh, thanks. Simpler than I thought.
soichi
--
Poste
Robert Walker wrote in post #1084592:
> Sam Pei wrote in post #1084545:
>> Max Shytikov wrote in post #1084457:
>> I can't figure out how to pass a ruby variable into an external css or
>> js file...
>>
>> So I have to keep all the code in one big (sigh!) rhtml...
>
> The simplest way is to not pas
On Nov 15, 2012, at 12:26 PM, Albert Català wrote:
> Jordon Bedwell wrote in post #1084597:
>> On Thu, Nov 15, 2012 at 10:23 AM, Albert Catal
>> wrote:
>>> Easy and clean, thanks you
>>
>> If you want/need to prevent "enter" from submitting a form, you are
>> doing it wrong and you could be be
On 15 November 2012 17:56, Jordon Bedwell wrote:
> On Thu, Nov 15, 2012 at 11:15 AM, Colin Law wrote:
>> I was trying to ask the general question, that if one has a scope and
>> a class method that perform exactly the same operation (such as the
>> example in this thread), so
>>
>> scope :today_r
On Thu, Nov 15, 2012 at 11:15 AM, Colin Law wrote:
> I was trying to ask the general question, that if one has a scope and
> a class method that perform exactly the same operation (such as the
> example in this thread), so
>
> scope :today_reservations, lambda { where("reserved_from > ? and
> re
Jordon Bedwell wrote in post #1084597:
> On Thu, Nov 15, 2012 at 10:23 AM, Albert Catal
> wrote:
>> Easy and clean, thanks you
>
> If you want/need to prevent "enter" from submitting a form, you are
> doing it wrong and you could be be alienating some disabled people who
> do not use a mouse and r
On 15 November 2012 17:06, Jordon Bedwell wrote:
> On Thu, Nov 15, 2012 at 10:37 AM, Colin Law wrote:
>> Experimentation shows me that you are right, that is a bit of rails
>> magic that I was not aware of. In fact it seems that one can call any
>> class method on an ActiveRecord relation for th
On Thu, Nov 15, 2012 at 10:37 AM, Colin Law wrote:
> Experimentation shows me that you are right, that is a bit of rails
> magic that I was not aware of. In fact it seems that one can call any
> class method on an ActiveRecord relation for the class. Thanks for
> the education.
It's one of my f
On Thu, Nov 15, 2012 at 10:23 AM, Albert Català wrote:
> Easy and clean, thanks you
If you want/need to prevent "enter" from submitting a form, you are
doing it wrong and you could be be alienating some disabled people who
do not use a mouse and rely on their keyboard. I know even if that's
not
On 15 November 2012 16:06, Jim Ruther Nill wrote:
>
>
>
> On Thu, Nov 15, 2012 at 10:19 PM, Colin Law wrote:
>>
>> On 15 November 2012 09:11, Jim Ruther Nill wrote:
>> > ...
>> > Colin is right but you can also use class methods so you dont have to
>> > worry
>> > about
>> > adding lambdas
>> >
Sam Pei wrote in post #1084545:
> Max Shytikov wrote in post #1084457:
> I can't figure out how to pass a ruby variable into an external css or
> js file...
>
> So I have to keep all the code in one big (sigh!) rhtml...
The simplest way is to not pass the data to JavaScript, but rather get
the va
Easy and clean, thanks you
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I have to commit my code changes on this specific project and it has to
comport to having a migration for a new db table that was required here. I
could cobble one by hand, but I think that's even more kludgey! I assume it
isn't possible to go from a table to a migration? Thanks.
On Thursday, N
On Nov 15, 2012, at 11:01 AM, RVince wrote:
> If I have a table in MySQL on an existing Rails project, how do I go to
> creating a migration for it? All the examples I see online seem to be geared
> to creating models and tables from a migration -- but how do I go the other
> way and create a
On 15 November 2012 16:01, RVince wrote:
> If I have a table in MySQL on an existing Rails project, how do I go to
> creating a migration for it? All the examples I see online seem to be geared
> to creating models and tables from a migration -- but how do I go the other
> way and create a migrati
On Thu, Nov 15, 2012 at 10:19 PM, Colin Law wrote:
> On 15 November 2012 09:11, Jim Ruther Nill wrote:
> >
> >
> >
> > On Thu, Nov 15, 2012 at 4:51 PM, Colin Law
> wrote:
> >>
> >> On 15 November 2012 08:09, Mauro wrote:
> >> > On 14 November 2012 22:21, Colin Law wrote:
> >> >> On 14 Novembe
If I have a table in MySQL on an existing Rails project, how do I go to
creating a migration for it? All the examples I see online seem to be
geared to creating models and tables from a migration -- but how do I go
the other way and create a migration itself from a table? Thank you.
--
You rec
On 15 November 2012 09:11, Jim Ruther Nill wrote:
>
>
>
> On Thu, Nov 15, 2012 at 4:51 PM, Colin Law wrote:
>>
>> On 15 November 2012 08:09, Mauro wrote:
>> > On 14 November 2012 22:21, Colin Law wrote:
>> >> On 14 November 2012 21:07, Mauro wrote:
>> >>> I have a model Reservation with reserv
On Nov 15, 2012, at 1:15 AM, Soichi Ishida wrote:
> Rails 3.1.3
>
> Is it possible to split form_for block into two parts?
>
> More specifically, I want to create and save a model after filling
> required fields.
> But some of the fields are not required and unnecessary for the model.
>
> <%=
Max Shytikov wrote in post #1084457:
> Only one solution you should use method 'tag' directly
>
https://github.com/rails/rails/blob/39b9c943b7ec5181c19461d319d8c610ea1bf941/actionpack/lib/action_view/helpers/tag_helper.rb#L65
Thank you, This works!
But finally I ended making a
getElementById("
I Think a validation will only work after data is entered. With
authorization (as in CanCan) the possibility of creating a new proposal can
be avoided all together.
I did some experiments but yes, it's possible to put extra arguments into
the initialize method.
For instance, initialize(user, p
I am facing an issue showing up the error messages in active admin.
I get all the error messages displayed with the fields in the form. But in
the code below, I need atleast one skill and maximum 5 skills to be added.
Else need to throw an error message.
I've added a validation in model as :
[SOLVED] but using Rails3 routes, maybe there is a better way ?
host = Rails.application.config.action_mailer.default_url_options[:host]
constraints(:host => host ) do
root :to => redirect("http://www.#{host}";)
match '/*path', :to => redirect {|params|
"http://www.#{host}/#{params[:
In production, using Apache I can use RedirectMatch permanent to force url
wo subdomain to use www.
ServerName example.com
RedirectMatch permanent ^/(.*) http://www.example.com/$1
How can I get the same behavior when using Thin in dev mode ?
need to change all example.com/.. url
On Thu, Nov 15, 2012 at 4:51 PM, Colin Law wrote:
> On 15 November 2012 08:09, Mauro wrote:
> > On 14 November 2012 22:21, Colin Law wrote:
> >> On 14 November 2012 21:07, Mauro wrote:
> >>> I have a model Reservation with reserved_from and reserve_to
> >>> attributes of type date.
> >>> I wan
On 15 November 2012 08:09, Mauro wrote:
> On 14 November 2012 22:21, Colin Law wrote:
>> On 14 November 2012 21:07, Mauro wrote:
>>> I have a model Reservation with reserved_from and reserve_to
>>> attributes of type date.
>>> I want create a scope of all reservations where Date.today is between
Hello,
I am new to writing test cases in ruby on rails.
This is a controller code
I am using "test_helper" in our application.
def edit
@user = User.find_by_token(params[:id])
if @user
if @user.sent_at < 24.hours.ago
redirect_to root_url, :alert => "Expired"
elsif @u
On 14 November 2012 22:21, Colin Law wrote:
> On 14 November 2012 21:07, Mauro wrote:
>> I have a model Reservation with reserved_from and reserve_to
>> attributes of type date.
>> I want create a scope of all reservations where Date.today is between
>> reserved_from and reserved_to.
>> In the mo
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