Ruby on Rails Community Forum

how can I schedule to gather data with nokogiri and store it(only what has changed) in a db every morning?

So, I am making an application that is listing multiple businesses. I am wanting to have a label that displays open or closed for each individual business. Could anyone give me guidance on how to m...

Hi, on my index page i want to place a button for each record where i can switch the state from active to inactive or from inactive to active. the button should change without refreshing the page....

Hi I did the Multitenancy app works great only problem that im having is on production the app wont send email. On local machine it send it with no problem. Any help and what info that you need le...

I'm building an app in Rails 4.2.x and I'm using Ransack + Geocoder for my searches. Originally I setup a Remote: True search using Ajax in my index action and I can search no problem with the res...

¿How make I to upload multiple images with refile?

I'll try to keep this as brief as possible. I have a Rails app which is a static codebase and runs on 9 different servers all the same db schema but of course with different values. I wrote some...

Hi, What do you think is the best way to handle money in rails? At the moment i use a decimal field with a precision if 16 and a scale of 2. the problem is that we use the comma as a decimal sign...

If you search for the word "type", it's causing a 500 error. Just wanted to let you know. Thanks for the site! Jerry

I’m doing a thing where I’m rendering table rows: ``` <%= render partial: "choices_table_row", collection: @images, as: :image %> ``` Then, inside that partial: ``` <%= image.name %&...

Hi, I have a question about which gem is better, devise_token_auth or devise_token_authenticatable?. I see that devise_token_auth was update recently while the other not.

Seems like the site is currently undergoing some changes, but just wondering if we are getting back the search field for the videos anytime soon.

I've got a domain object I use to search images by whatever tags it has/the year the item in the image was made. It's worked flawlessly in a couple places: ```ruby class SearchImage def initial...

```ruby Fpclass(id: integer, name: string, start_time: time) Fpclass.first.start_time # 2000-01-01 01:01:00 UTC ``` I'm having problem with comparing time field while fetching results as you...

I just came across this article that talks about a gem that allows you to implement cleanly space specific javascript. http://brandonhilkert.com/blog/page-specific-javascript-in-rails/ However, i...

Hi Chris, I've seen `simple_calendar` ruby gem and i stuck at sort_by method (calendar.rb) ``` def events_for_date(current_date) if events.any? && events.first.respond_to?(:simple_...

Ok, so I'll try to make this brief. I have a new Rails 4.2.1 app using Ruby 2.2.2 and I'm trying to do a live search on a basic crud model. I have ransack installed and it's working great. But I...

Hello, I have a problem and just missing the solution. In my project I have user accounts made in devise that are connected to **Case** model through **Work** model (with *is_admin* boolean attribu...

I'm working on a simple CRUD Asset Management app and I want to use Ransack. I think I have this setup properly in my view and controller but each time the index view is hit I get the exception: `...

I'm working on a simple CRUD Asset Management app and I want to use Ransack. I think I have this setup properly in my view and controller but each time the index view is hit I get the exception: `...