Displaying 20 results from an estimated 10000 matches similar to: "form_tag and hidden text fields"
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
2007 Sep 23
9
Code reviews: my dumb use of acts_as_commentable (newbie)
With the help of several heroes here yesterday I beat my way into a
working solution to adding comments to one or more models in my
application using acts_as_comentable. Great plugin, but my
implementation is lame. I need enlightenment.
I have users who log in. For several views I want to let them add
comments. Enter act_as_commentable which does just this -- it''s
polymorphic, so you
2008 Jan 14
5
Only "form_tag" support uploading file?
Hi, there:
I wanna use plug-in "file_column" to upload image to the server. In
my test app, the view is as follow & it works well:
====================
<h1>New entry</h1>
<%= error_messages_for ''entry'' %>
<% form_tag ''create'', :multipart => true do -%>
<p><label
2008 Apr 09
3
form_tag and form_for cause #protect_from_forgery errors
Hey All,
I''m trying to do a simple form_for (and I also get it with form_tag)
and I''m getting the following error:
ActionView::TemplateError (No :secret given to the
#protect_from_forgery call. Set that or use a session store capable
of generating its own keys (Cookie Session Store).) on line #2 of
users/new.fbml.erb:
1: <h1>Welcome To Courses, Let''s Get
2006 Aug 02
7
form_for not working with Markaby
I''m playing around with Markaby and I decided to write a little blog app.
I''m running into issues with forms however. If I use form_for the output of
the form gets swallowed. For example:
form_for :article, @article do |f|
f.text_field :title
f.check_box :published
f.text_area :description
f.text_field :pub_date
f.text_area :content
end
gets rendered as an empty form
2006 Oct 13
2
form_for() and name
how can i give name attributes for form_for(), so it will give an output
like <form name="f">. it is because that i need to access the form name
for javascript manipulation.
as far as i know, name can only used in form_tag(), but i currently have
more than 50 forms that built using form_for(). the structure is like
this:
<% form_for symbol, item,
:url => { :action
2008 Oct 15
2
Adding an id to form_tag
Hi all,
When using form_for it is easy to add an id to the form using :html =>
{:id => ''someid''}
However, how would one accomplish the same when using the form_tag ?
Thank you in advance,
Schalk
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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
2008 Sep 16
7
id in form_tag for update
I get an error saying Rails can''t find the post because I don''t have an
id when doing the update. I have:
<% form_tag ''/meetings/update'', :id => @calendar.id, :onsubmit =>
''return ValidateMeeting()'' do %>
Is this wrong?
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2011 May 16
2
Cannot get multipart => true , running well in my form when using remote => true
I have a simple form , with a file field
= form_for (Clip.new), :html => {:multipart => true} , :remote =>
true , do |f|
= f.hidden_field :user_id, {:value => current_user.id}
= f.text_field :name
= f.text_area :description
= f.file_field :image
= f.submit I18n.t(:add)
generating the html code
<form accept-charset="UTF-8"
2010 Aug 14
0
[rails3.0.0.beta4] extend form_tag to always include a hidden field
hi there,
I want every form in the site to add a hidden_field, basically I want them
to always submit the I18n.locale, I''ve tried to alias form_tag_html method
of ActionView::Helpers::FormTagHelper like this:
# in #{MY_APP_ROOT}/lib/action_view/helpers/form_tag_helper.rb
module ActionView::Helpers::FormTagHelper
def form_tag_html_with_locale(html_options)
form =
2007 Sep 22
1
Rails newbie: passing a value to hidden form field, then getting it
Warning: I am as green as #00FF00 with rails :-)
I have an rhtml view that shows a survey: /views/survey/show.rhtml. I
have a Survey model, helper and controller. I''m using the
acts_as_commentable plugin to collect comments, and trying to save
user comments from users who have taken a survey (don''t ask -- it''s
just a test).
To save the comment, I need the id of the
2008 Feb 04
2
attachment_fu and form_tag for multiple models?
hi, i''ve got a page where i''m trying to save the user''s profile
information and an image of the user, but i''m having trouble with using
attachment_fu and the form_tag method.
now i know attachment_fu isn''t designed for form_tag but am really
hoping someone has a solution for this as frankly i''m stumped.
here''s the form_tag part in
2009 Mar 05
1
error_messages with form_tag
Hi
Am facing a problem in accessing the error_messages.
Actually am using form_tag is there any way with which i can access
error_messages with form_tag.
I don''t want to use form_for.
Thanks in Advancve
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2008 Jul 14
5
How can i use link_to_remote with in form_for
Hi
anybody plz help me how can i use link_to_remote with in form_for.. i
tried but no luck... if i use form_tag i can able to use link_to_remote
and made ajax call.but i need to use form_for ....can anyone help me how
can i do with this.Thanks in advance.
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2006 Aug 11
2
Accessing belongs_to objects from a form_for context
In a form_for context, is there a way to access objects that are related
to the primary object with a belongs_to? I think an example will serve
best:
class User < ActiveRecord::Base
belongs_to :person
attr_accessor :username
end
class Person < ActiveRecord::Base
has_one :user
attr_accessor :first_name
end
<% form_for :user do |form| %>
<%= form.text_field
2011 May 27
4
undefined method `model_name' for NilClass:Class in a form_for
Hi! I know that there are other topics about this issue, I read them and
I''m always blocked. Here is the error message:
undefined method `model_name'' for NilClass:Class
Extracted source (around line #30):
27:
28: <h2>Add Translation</h2>
29:
30: <%= form_for @new_trad do |f| %>
31: Locale: <%= f.text_field :locale %>
32: Key : <%=
2006 Jul 27
2
setting initial text field values in a form
Hi,
I am trying to create a basic form in which I want one of the fields
initialized before displaying it.
My code (in a view) is as follows:
<%
if ( session[:user_id] != nil )
then
logged_in_user = User.find(session[:user_id])
end
%>
<% form_for :suggestion do |form| %>
<label for="suggestion_title">Topic:</label><br/>
<%=
2008 Oct 18
5
render :update / page.replace_html problem
Hi there,
I have this ajax problem, I''m desparately trying to debug since 1 entire
day now:
The Controller includes:
========================
[...]
render :update do |page|
page.replace_html ''coverletter_part'', :partial =>
''user/applicationfiles/coverletter_part''
end
[...]
The View includes:
==================
[...]
<div
2008 Aug 19
5
RSpec raising routing errors where Rails doesn''t?
Hopefully someone here can help me figure out why the ERB:
<% form_for(@fund, :url => {:host => PRIVATE_HOST}, :html => {:class
=> ''fund'', :multipart => true}) do |f| %>
raises an error in my specs:
No route matches {:action=>"index"}
but works fine in my app and generates the following, desired HTML:
<form