Tagged Questions

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How to make a “contact by email” / “inmail” for each user in Rails?

Its hard to explain, but in Gumtree, the listings site (www.gumtree.co.za) when you find something you like to buy from an user/advertiser you can send the user a email (inmail) via the site without ...
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votes
1answer
33 views

A bit lost with Rails 3 and javascript

I'm working on my first rails application using Rails 3.2.8 ruby 1.9.3p392 It's very entertaining and I've been learning a lot. I remain though very much confused on how to use javascript in my ...
0
votes
1answer
19 views

How to apply bootstrap modal call to an image tag?

I've got an image display page. I want to add a modal with a larger version of the image. I have created a button according to the bootstrap instructions that does the job: <button type="button" ...
1
vote
1answer
15 views

Rails + Javascript: How do I create a button that slides/changes a form from left to right?

For example, there's a form with 3 parts, A B and C. Initially the user can only see A. After filling out A and clicking a Next Button, the screen slides out A to the left and slides in B from the ...
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0answers
9 views

ember.js updated - options.options.types is undefined

Set up: DEBUG: ------------------------------- DEBUG: Ember.VERSION : 1.0.0-rc.5 DEBUG: Handlebars.VERSION : 1.0.0-rc.4 DEBUG: jQuery.VERSION : 1.9.1 ember-data.js: Last commit: 3981a7c (2013-05-28 ...
1
vote
1answer
29 views

Filters being ignored in jquery-datatables-rails

I have used jquery-datatables-rails to present some information for my index and have added in filters following this. However the datatable appears to be ignoring the filters and they are not shown ...
0
votes
1answer
28 views

Filtering a table created from a database

I have a table of announcements being created from a database. I am trying to filter this table into categories based on the 'type' column of the database. The database table has a column which ...
0
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0answers
25 views

Javascript + Rails not working on Heroku

I have a page that works perfect on my dev environment but not on production server (Heroku) Here is the code jQuery(function($){ $('.bar2').mosaic({ animation : 'slide' //fade or slide ...
1
vote
0answers
21 views

How can I serialize Ruby's TZInfo data?

I have a Rails application that, like all Rails applications, uses Ruby's TZInfo library for time-zone information. This library uses Olson-style information, but it the implementation doesn't ...
1
vote
1answer
25 views

Rails assets not available on production

I have this specific issue. On a (LARGE) rails setup I have a backbone project in /app/assets/reader/. All of my javascript assets are precompiling dynamically into reader.js, this works fine. My i10n ...
0
votes
1answer
44 views

Select onchange not calling function in rails 3

I am trying to use a select box to display a number of items. My select tag contains is written like this: <%= select_tag "number_of_pets", options_for_select(allowed_pets_options, ...
1
vote
0answers
46 views

Render ERB with underscore templates without displaying in browser

Am trying to generate a PDF from a HTML file which itself is generated from dynamic content. So there is a controller action "generate_pdf" which takes HTML content and renders a PDF. The pdf ...
0
votes
1answer
39 views

Where do I add the visibility toggle in my JavaScript?

I have seen other javascript toggle questions on SO But I am having trouble adding this into my method. I can't wrap my head around where I should drop it in to make it work. Here is the JavaScript ...
0
votes
0answers
28 views

.slideToggle() in rails app not working

I am trying to add some javascript to my rails app. I am trying to do something similar to the way twitter handles youtube links in a user's tweets (when a user clicks on the tweet/video the tweet ...
0
votes
0answers
22 views

Error messages ruby on rails tinybox

I am new to Ruby on Rails. How should I display an error message in tinybox using this: <%= error_messages_for(:user, :message => nil, :header_message => 'There were problems with ...

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