Creating a Rails application that dynamically fills a table with data from a

Encountering an issue with Ruby on Rails.

I have a "Host Model" that contains a method which has a longer runtime. 

class Host < ActiveRecord::Base
  def take-a-while 
    # implement logic here 
  end

Attempting to access a page where this method runs on all hosts and is automatically displayed in a new table row with results upon each execution. Unfortunately, the HTML document renders completely first, resulting in a delay before the table displays (several minutes).

Any solutions to resolve this loading problem?

Thank you for your help!

javascripthtmlruby-on-railsrubyajax

Answer №1

When faced with this type of issue, one effective solution involves utilizing a background job system paired with a state machine.

In the realm of Ruby and Ruby on Rails, there are various options available, such as:

A straightforward setup entails using delayed_job.

An informative article to explore is https://devcenter.heroku.com/articles/delayed-job

Additionally, these resources , could offer valuable insights for managing delayed_job finished callbacks.

Answer №2

Give this a shot:

One potential solution is to cache the output of the take-some-time function. Check out the details in the guide on Caching with Rails

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