In this post, we will see how to resolve How to check status with a rake task Question: i’m trying to make a rake task to run it with scheduler on heroku, but first im testing locally so i have ...
Question: Ruby – 2.7.3 Rails – 6.1.3.2 DEPRECATION WARNING: Calling << to an ActiveModel::Errors message array in order to add an error is deprecated. Please callActiveModel::Errors#add instead. (called from validate at /var/home/application_name/app/models/contacts.rb:4) Please give some suggestion. Answer: I suspect it ...
Question: We have a view with orders listed in table view and it has the following columns Order id Order desc Order date and time Order to be delivered at Now here in this column “Order to be delivered at” ...
Question: I have some tests located in an engine called “Blorgh”. I simply test my engine by running the following command in the root directory of my engine’s repository. Simple. Now, Blorgh is mounted in an app. This app is ...
Question: An application must communicate to an API a link. Thus the controller tries to define a variable as follows: However in the console this returns when this methods respects the definition in the API docs. Access to the helpers ...
Question: I am learning the basics of Rails by creating a simple blog app, as per this guide – https://guides.rubyonrails.org/v6.1/getting_started.html When I try to run the server using ruby bin\rails server, the server successfully starts on localhost:3000, but I get ...