General Ruby on Rails Forum

Hi guys! I have been asking this question everywhere... basically I am building a user dashboard and it load the main div with ajax calls. I wanted to know how can I update the URL when an ajax c...

Hi, I am looking for this: for a warehouse application for ordering and keeping stock for machine maintenance . i have multiple record of items that coming in. On Monday i received a item 5 ti...

HI Chris, I'm new to here and new to rails. i saw your screencast about stripe payment gateway, i learn lot from that video.. i need to ask for favor. could you please make another screencast abou...

I have case studies and site models in my database. I have a `has and belongs to many` association set up between them. ## site#show When on a `site#show` page I want to write the following erb...

I see a spinning/loading icon on the right. In addition, I see the loading lightning-like animation right below the address bar, what gem is it? or what library are you using? Thanks. Tim

Hi, I am using AASM and i want to set the state based on the total_price of a purchase order. is this code below the way to go or can it be refactored. ```ruby before_save :check_budget event :...

I have an app that has a resource called 'pins'. I want to add upvoting, and possibly downvoting, to the pins, so that I can rank them on the site Sort of like Reddit karma. I was thinking that an ...

I have a ton of many-to-many relationships in a CMS I built for work. I am currently using [Select2 3.5.3](http://select2.github.io/select2/) to assign these relationships. This all works well. ...

Building a app that uses ADFS is tricky - maybe making a screencast would be a good idea. https://craig.io/using-microsoft-adfs-with-ruby-on-rails-and-omniauth/ there is a semi beta solution for ...

It's been a few months I follow you Chris and I'd like to say **thank you** for all what you've done. I often watch your episodes and a question got out of my mind, so I have to ask. What do you ...

So I have a Post model and a Category model and a User model. So a user can have many posts and a post can have many categories. So returning a group of posts is very easy, however a post can hav...

I've gone into problem when my test db is using sqlite and I use postgres in prod Sqlite doesn't have `inet` attribute like postgres and I went into some old migration that I don't use anymore. So,...

I am working on a project and I need an api from which to import all the national holidays for a certain country and even for specific regions in that country. So for example I could import all t...

Hi guys ... and girls. I am interested in any advanced rails materials you might know about that are actually good. Most of the stuff is beginner level and something advanced is hard to come by. ...

working with pundit gem. Is it possible to apply the same rule to nested resources? if show is not allowed in lecture_policy then show in lesson_policy should not be allowed too. ``` Lecture ...

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...