Displaying 20 results from an estimated 1000 matches similar to: "Form issues : partials + AJAX vs simple JS / separate views + form_fors vs one view and fields_fors"
2008 Dec 02
4
Am I wrong or is fields_for not working right in Rails 2.2.2
I may be totally wrong about what the fields_for method is supposed to
do, but for some reason I thought using it scoped an object around an
association.
For example, I have a User class and when you''re creating a new user I
want to use fields_for to add a BillingAddress to the user like so:
<%- fields_for :billing_address do |billing_address_form| -%>
<%= render :partial
2009 Oct 15
4
Getting the object in fields_for
I''m using the fields_for helper with accepts_nested_attributes_for
The System model has_many children.
If I do this in my haml template:
-form_for @system do |s|
=s.text_field :name
-s.fields_for :children do |child_fields|
=child_fields.text_field :name
all is fine. The fields_for iterates over all children and puts the
correct data in the fields.
But...what I
2011 Jul 25
4
[Rails 3.0.9] I have trouble about fields_for
Hi,all. I''m new bee to Rails and I have trouble about fields_for
method..
It isn''t show up between the <%= f.fields ~ <% end %>
Please teach me some advice.
Thanks!
#new/_form.html.erb
<%= form_for(@user) do |f| %>
<div class="field">
<%= f.label :name %><br />
<%= f.text_field :name %>
</div>
<!-- Below
2009 Oct 15
1
fields_for weirdness
I just did a large upgrade to to Rails 2.3.4 and I am trying to make
use of the more modern view features.
I have a Newsletter object. Newsletter has many Sections.
I also have:
accepts_nested_attributes_for :sections
on the Newsletter object.
I have the typical scaffolded new.html.erb with:
<% form_for(@newsletter) do |f| %>
in there, I am trying to populate the first Section
2008 May 02
1
names of select elements inside a fields_for block not generated as expected
Hey All,
I''m trying to play along w/the ''complex forms 1'' railscast
(http://railscasts.com/episodes/73) and having trouble. The view is
projects/new. I''m trying to add some project_people to the form w/code
like so:
<% form_for(@project) do |f| %>
[project stuff here]
<% for pp in @project.project_person %>
<% fields_for
2007 Oct 20
14
Problems with form_for and partials
i''m having problem with a form_for situation where i''m trying to DRY
out the repeated parts of my forms and put them in common/form and
render the form elements via another partial in controller_name/_form.
Here''s the first form
# app/views/common/form
<% form_for ... do |f| -%>
<%= render :partial => "params[:controller]/form", :object => f
2011 Apr 04
1
Best way to instanciate an empty address element in many nested fields_for
Hi!
I have 3 models, User, Company and Address.
Basically, a User belongs to a Company and an Address has one Company
(because it can be linked to other models).
In a form I want to display a User, its Company and its company Address,
with fields_for.
The problem is when my User has a Company, that does *not* have an Address:
the part containing the Address is not displayed.
I see 2 ways of
2013 Dec 10
2
form_tag + fields_for Rails 4
Hi There,
I''m trying to user fields_for inside a form_tag, but i can''t catch it
on my controller.
I just take some html code off to makes it easy to read
my view...
i''m using campuses_path(current_church, @campus) instead form_for
@campus, because my route is like
resources :campuses, :path => ":church/campuses"
<%= form_tag
2012 Jan 20
3
Fields_for adding html (text) for hidden field
Hello all,
I''m getting this weird ''<input name value=''2'' type=''hidden'' />'' text
printed out in my form. See attached image. I''ve spent too much time
trying to figure it out already and it''s not going to stop me from
moving on for now.
As you can see it''s still very early on.
I''m using
2010 Nov 28
6
has_one accepts_nested_attributes_for fields_for NOT WORKING HELP
MODEL
class User < ActiveRecord::Base
has_one :address, :dependent => :destroy
accepts_nested_attributes_for :address
end
CONTROL
def new
@user = User.new
@user.build_address # Adicionei
...
VIEW partial _form
....
<% f.fields_for :address do |b| %> # Adicionei
<%= b.text_field :city_manual %> # Adicionei
<% end %>
2006 May 16
1
fields_for giving undefined method exception
I''m getting an undefined method exception with the fields_for method.
I''m following the gem examples. The form_for works but when I add
fields_for it breaks.
Are there other examples of how this works anywhere?
--
Posted via http://www.ruby-forum.com/.
2008 Mar 11
1
fields_for in a form_for_remote?
Can you nest fields_for in a form_for_remote?
--
Posted via http://www.ruby-forum.com/.
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2009 Feb 09
2
how to get form parameters while using fields_for with nested attributes
hi all..
i am trying to use *fields_for* to get and save nested attributes in a form.
i have a ''Partner'' model associated with an ''Address'' model.
partner has_many :addresses
although the form is displaying fine, but on submitting it the following
error is shown:
*can''t convert HashWithIndifferentAccess into Array*
on this line:
*@partner =
2008 Apr 06
10
about the form_for ..
question one:
is there any select box tag for form_for?
now,perhaps i just can use the select or select_tag?
question tow:
i have a A model,it has one B such as:
class A< ActiveRecord::Base
belongs_to :B
when i use the form_for tag,how can i output the variable name?like
this:
<%form_for :a,@a,:url=>{:controller=>"a",:action=>"save"} do |f|%>
2007 Apr 13
1
How can I use aggregation objects in form_for?
Say I have a person object which has a aggregation object call
address. The the code to manipulate a form for create a new person
should be:
# new.rhtml
<% form_for :person, :url => {:action => ''create''} do |f| %>
<%= render :partial => ''form'', :locals => {:f => form} %>
<%= submit_tag "Create" %>
<% end %>
2013 Mar 24
5
Rails 4.0 has_many_through and fields_for
Hi all, I am trying to reproduce rails 3.2 behaviour with fields_for and
nested attributes.
class ControllerAction < ActiveRecord::Base
has_many :interactions, dependent: :destroy
has_many :roles, through: :interactions
scope :controllers, lambda {|name| where("controller_name_id = ?",
name)}
scope :actions, lambda {|name| where("action_name_id =
2008 Dec 02
4
Sharing a partial between multiple controllers
I want to share a partial between 2 or more controllers.
I have a "location" partial that I want users to enter "Address, City,
State, Zip" information in however I have "Payees", "Institution", and
"Event" models that can have "location" information stored with them.
Since I don''t want to duplicate the partial across each
2009 May 12
2
2.3 Nested Model Forms; build new without updating existing
I''m trying to build something similar to a Facebook messaging app, in
which the view displays all the messages for a particular thread, with
a form box for replying at the bottom of the thread.
The problem is that using fields_for generates form fields for each
existing record, and for one new record. In this case, there is no
need to edit existing messages - just a need to add new
2009 Feb 18
5
fields_for and Conflicting types for parameter containers. Expected an instance of Hash but found an instance of Array.
I''m trying to use ''fields_for'' in a form. I want the same form to
support both the creation of new obejcts as well as the editing of old
ones. So - in my controller, sometimes I will pass to the form an
object that already exists in my database and has an id and other
times I will pass it a newly created instance of an object that does
not yet exist in the database and
2009 Nov 27
0
Trying to use form_for or fields_for to get one record for display
The reason I''m doing this is that the app is for a foodbank, and I''m
trying to use a model as an attendance list. The model will have a
date field, with a new record for each month. I need to display only
the record for the current month, as way to safeguard against someone
visiting too often. I''d like to use checkboxes for when a person
attended this month, which is the