Displaying 20 results from an estimated 3000 matches similar to: "Observer for checkbox"
2012 Oct 09
10
Auto refresh the drop-down
I have an option in dropdown like "Add new option" written using
grouped_collection_select.
And when user clicks on the "Add new option". A pop up dialog appears to
add a new value. And when I click create it hits the database and adds the
value to the db.
But It never updates the dropdown list. Suggest me a way to auto refresh
only the current dropdown with the new
2012 Dec 13
7
Thin server giving Stack level too deep error
Hi,
I am using thin web server in my rails project. But it gives stack level
too deep error. Couldn''t find any appropriate solution to this.
I have tried updating the ruby but didn''t help.
Regards,
Sumit
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2011 Jun 21
2
Find by parameter
Hi,
I''m trying to do a query on controller for get list by a boolean value
I do
@movies = Movie.where(:active => 1)
This value is already on form and it is being written on database, but when
I write a block, I still picked up the list of all videos
Can anyone see what I''m doing wrong?
Thanks!
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*Fernando Aureliano*
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2012 Sep 12
8
Round off method in 1.8.7
Hi all
i am trying to use round method if have a value 2.08 i want it as 2.1 and
it worked in 1.9.2 but not in 1.8.7 is there any other way of doing it.
USING 1.9.2
1.9.2p320 :001 > 2.08.round(1)
=> 2.1
1.9.2p320 :002 > 2.04.round(1)
=> 2.0
USING 1.8.7
irb(main):001:0> 2.08.round
=> 2
irb(main):002:0> 2.08.round(1)
ArgumentError: wrong number of arguments (1 for
2011 Jun 01
4
missing these required gems: will_paginate
Hi EveryBody,
I hope some one help me.
I am new on ROR so might be problem is silly or Obvious. i had
developed a project and i had use "WILL_PAGINATE" plugin in my app.
It''s working well at localhost.
But when deploying on HEROKU, ALL step is going well but when running
$heroku rake db:migrate
ERROR IS
Missing these required gems:
will_paginate
You''re
2012 Sep 13
10
access key error
I am getting following error while run my rails app in my server
ActionView::Template::Error (You did not provide both required access keys.
Please provide the access_key_id and the secret_access_key.):
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2011 Aug 14
5
Puzzled with form on multiple table rows
I''ve got a table of events, and each event has a boolean attribute
is_ten_event.
On each row of the table is a chekbox to edit the value of is_ten_event,
so that multiple rows can be edited with one submit.
In order to allow boxes to be un-checked as well, the logic in the
controller works like this
get array of events from checkboxes that are ticked.
make all events.is_ten_event =
2011 May 30
5
rails habtm checkboxes with jquerymobile
Hi guys, I have a habtm association working properly. My application
consists of both a desktop and a mobile version.
My mobile version is made with jquerymobile and I would like my checkboxes
in the edit form to look like the checkboxes shown in
http://jquerymobile.com/demos/1.0a4.1/#docs/forms/forms-checkboxes.html.
My desktop code is the following:
<%= check_box_tag
2011 Feb 17
16
Unindent ERB output
Hi all,
I''d like to unindent a block of ERB specifically to combat the extra
spacing being added to content inside <textarea> by the browser. Is
there such a feature in ERB?
I shall denote indentation with underscores in the pseudo code example
below.
Thanks in advance,
Khoan.
myview.erb:
<html ...>
__<%= render ''form'' %>
</html>
2011 Oct 21
20
How to transform my html form into a rails 3 form
Hi,
I have the following code working in a rails 3 view, but it is
unfortunately not pure rails code!
<% @filter1 = "tr.show1,tr.show2" %>
<% @filter2 = "tr.show1" %>
<% @filter3 = "tr.show2" %>
<form>
<p>
<input type="checkbox" value=<%=@filter1%> onclick="$
(this).is('':checked'')
2011 Jun 29
3
Rails double submit -> double post -> duplicate data
Hi,
We are encountering occasions where users post twice or more a
form, basically we have detected two situations:
a) The user push twice enter
b) The user push double click on button "save" or "submit"
We consider that this becomes a problem when creating (because we
duplicate data) and we think that in some context it could become a
security issue
2011 Nov 28
4
getting a subdomain name in model.
Hi all,
I am facing problem in getting subdomain name inside the model. The
following is my setup.
I am using cancan for authorization.I wanted a specific condition in
Ability.rb ( the file which is placed in models if we install cancan gem).
Below is the condition I wanted:
=========================================================
user ||= User.new # guest user (not logged in)
if
2012 Sep 11
10
wickedpdf
Hi all i''m trying to generate pdf and i got this error
Location of wkhtmltopdf unknown and i also get
Bad wkhtmltopdf''s path
gpa/vendor/plugins/wicked_pdf/lib/wicked_pdf.rb:26:in `initialize''
/EDWARD/_gpa/vendor/plugins/wicked_pdf/lib/pdf_helper.rb:53:in `new''
/EDWARD/gpa/vendor/plugins/wicked_pdf/lib/pdf_helper.rb:53:in `make_pdf''
2011 Apr 17
5
For more UI functionality: OmegaScript, C++ or other?
Hello :-)
We have Xapian and Omega working nicely. Now we would like more
functionality at the browser UI, such as being able to specify date ranges
and being able to search the file name including looking only for, say, .odt
files.
Question is whether the best choice for this would be to develop a template
using OmegaScript or to switch to C++ or some other language.
Availability of skills
2011 Dec 13
3
Validates presence
Hi everyone,
I just need a quick help :)
What is the best way to write some code in :presence option?
I have a Question model and one of the fields is question_type:
- example question
- static question
Each question has alternatives, and each of them has scores
What I want is to validate the presence of :score, but when its only
on the static question.
I dont want to validate the presence
2006 May 13
5
Ajax Checkbox using Rails
Hi,
I''m trying to have a checkbox, that when clickes sends an update to the
server and in turn modify the UI with feedback on the success of the
operation.
The main difficulty I''m encountering is that I can''t pass the checkbox
value if I use the standard PrototypeHelpers.
I''m using remote_function to build the function call, but it doesn''t
allow
2014 Mar 12
2
Lectura de texto
Hola Jorge,
Algo pasa con el fichero...
He abierto el link de Dropbox, y he salvado el texto como "txt.txt" en
local.
Pruebo a abrirlo en R y...:
> scan(file="txt.txt")Error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, :
scan() expected 'a real', got 'ÿþM'> getwd()[1] "C:/Users/xIs12136/Downloads"
Pruebo a abrirlo
2012 Jan 11
4
Observe field with jquery in Rails 3.1
I tries to observe a change in a field with jquery in Rails 3.1 in
order to be able to implement two cascading select boxes.
A a first step I just try to observe a click in a div using jquery
I have the following function in a .js file that is loadedin the head
section (fieldset is the id of a div) and is displaying a view with
the div fieldset
$(document).ready(function() {
2011 Oct 29
1
Refresh tab content on click in JQuery UI Tabs
HI Guy''s
TAB1 and TAB2 have some radio button, checkbox and dropdown menu. When
TAB1 is selected, I have to switch to TAB2 and then back to TAB1 to refresh
the loaded content.
How to make TAB1 refresh loaded content when click on its tab?
*code is something like that*
<ul class="tabs">
<li><a *href="#tab1"*>Gallery</a></li>
2012 Oct 31
5
css background not showing
Hi all,
for some reason adding the following is doing nothing...
.post.hover {
background: FAFAFA;
I''ve got this in my posts.js coffee file
$ ->
$(''.post'').hover (event) ->
$(this).toggleClass("hover")
and my index is
<% @posts.each do |post| %>
<div class="post">
<strong><%= post.title %></strong>