Displaying 20 results from an estimated 800 matches similar to: "remote_form_for file_field strangeness"
2007 Jun 03
3
remote_form_for issue
Hi everybody,
I''m trying to change my current forms in my app to remote_forms. It was
my understanding that remote_form_for and form_for work in the same way,
so I just wanted to change the methods. My code looks like:
<% form_remote_for :post, :url => posts_url do |f| %>
<%= render :partial => ''form_posts'', :locals => {:f => f} %>
<%=
2007 Mar 14
9
file_field doesnt work inside form_remote_for
When I do file_field within a form_for things are fine... but within a
form_remote_for, with nothing else changed, I find that the params
does not even have the element document[uploaded_file] even though it
is definitely present in the HTML source in the form. Obviously the
file upload fails.
Am I missing something? Or has someone else faced this? Or is this a
known bug?
Rajesh
2008 Sep 07
1
remote_form_for, paths, and partials
hi,
i''m having a little trouble rendering a partial that uses a
remote_form_for and is in another controller.
<%= render :partial => "reviews/new"-%>
and in the partial i have only this, inside another controller
<% remote_form_for @review do |rv|-%>
<%= rv.hidden_field :value, :value => 1 -%>
<%= rv.image_submit_tag "thumbsupnc.png" %>
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 Jan 03
0
remote_form_for with auto_complete_field
Hi friends
I have problem with auto_complete_field.
I have used auto_complete_field with in the remote_form_for.
But when we enter the text in auto_complete_field two actions are
calling
1. auto_complete_field action
2. remote_form_for action
I need to restrict the form action when we enter text on
auto_complete_field
Could u give any ideas?
<div
2007 Aug 01
1
multipart remote_form_for
I''m trying to figure out how to create an AJAXified form with
remote_form_for that can submit a file upload, to no avail. Any pointers
for me?
- donald
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2008 Mar 04
3
remote_form_for does not work with method = :get
It seems that remote_form_for does not work with method = :get since
it does not change the prototype call. Is this a bug?
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2007 Jul 12
1
remote_form_for behavior on javascript submit();
Hey all,
Tried this on the IRC channel but after an hour i figured nobody that
was on knew, so i''ll try it here. I have a rhtml page with:
<% remote_form_for(:performance_goal, :url =>
user_performance_goal_path(@user.account, @user,
@performance_goal), :html => {:id => ''sidebar_form'', :method => :put})
do |f| %>
<%= f.text_area :impact, :size
2009 Mar 10
5
onsubmit for remote_form_for not working properly
I want to use onsubmit for a form validation using javascript on
remote_form_for
for this i am doing something like this
<% remote_form_for :timesheet, @timesheet, :url =>{:action =>
''report_user''}, :html => {:onsubmit=>"return ValidateDate();" } do |f|
%>
// Form elements here
<% end %>
but it not works well. if condition return false
2007 Jun 28
1
complete stumper: variable exists in hidden_field_tag, but nil everywhere else
This is a real mystery to me. I have an instance variable in a partial
that only gives its value inside a hidden_field_tag. If I try to use
the variable anywhere else in the partial, i either get nil or an
undefined error. The goal is to use the value of @event.id outside of
hidden_field_tag.
Here''s what works:
<%= hidden_field_tag ''id'', @event && @event.id,
2009 Mar 15
1
remote_form_for ajax validation
Hi,
I have been reading a lot about this, but I do not manage to do a nice
validation. I already managed to save data to the database, to
validate a field, to display a "Everything went well" message. I can
also display an error message, but the view does not end up properly.
This is the form:
<% remote_form_for(product) do |f| %>
<%= f.error_messages %>
<p>
2009 Jan 18
2
InvalidAuthenticityToken error with remote_form_for
Hi All -
I have a form_for that I''m trying to convert to remote_form_for, and I
keep get this error:
ActionController::InvalidAuthenticityToken
(ActionController::InvalidAuthenticityToken):
/usr/lib/ruby/gems/1.8/gems/actionpack-2.2.2/lib/action_controller/request_forgery_protection.rb:86:in
`verify_authenticity_token''
2006 Jan 22
1
file_field questions
A couple questions about file_field elements.
First, with code such as this:
<%= file_field ''attachments'', ''filename'' %>
Would the filename of the file I select be the value that''s stored
within the database under the "filename" column, and then I would just
add in code in my "create" controller to upload the actual file?
2010 Sep 20
0
file_field
At: http://www.tutorialspoint.com/ruby-on-rails/rails-file-uploading.htm
You can find:
<%= file_field ''upload'', ''datafile'' %>
I saw the file_field documentation from here:
http://api.rubyonrails.org/classes/ActionView/Helpers/FormHelper.html#method-i-file_field
But, still cannot get how the parameters ''upload'' and
2006 Jan 15
4
file_field vs. file_field_tag
Hi,
The documentation doesn''t make it clear why both file_field and
file_field_tag are both useful. What is the reason for having two
instead of just one of these?
Thanks,
Peter
2006 Jul 28
1
How do I get an original file name from an upload using file_field?
I am uploading a .csv file for importing into a database; however, this file
does not need to be saved on the server. How do I get the file name of the
original file? I know about the file_column plugin but I don''t need/want to
save the uploaded file on the server, I just need to import it and delete
it. Right now the file name get returned as some random temp file name...
there has to be
2006 Feb 06
2
File_field and Firefox
Hi!
Im developing a simple prototype of an application. It fills an oracle
db with data about a file in the filesystem, and save the entire file
in a blob along with some metadata. To get the file in the db i use a
file_field form helper. All goes well with the radrails-integrated
browser, but it doesnt work anymore in firefox. The problem is,
firefox seems to cut the pathname from the file.
Here
2005 Nov 17
1
original filename doesn't display in file_field
In my item upload view I have:
<%= file_field ''item'', ''file'' %>
and in my Item model:
def file
@file
#@file.original_filename # <- also tried this
end
def file=(file)
@file=file
end
And if the upload bails because of errors (and renders the same page), all other fields
(text_field, text_area, etc.) retain their inputted values, but the file
2010 Jul 27
7
trouble with remote_form_for & html_update
I have a form that accepts comments and adds them to a list without
refreshing the page.
This is the html:
<div id=''aremark''>
<%= render :partial => ''comment'' %>
</div>
<% remote_form_for :comment, :url=>story_comments_path(@story), :html
=> { :id => ''comment'' } do |form| %>
<h5><label
2006 Jul 18
0
how to ensure that a file has been selected on a file_field?
Does anyone know how to validate if a file has been selected using a
file_field control?
I want to ensure a file has been selected before the associated action
is selected.
Presumably something like validates_presence_of something ?
Any pointers most appreciated...
John
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