Rails console execute file

To assign the query results to a movies variable, for example, you can use:. Want to try out a view helper before embedding it in a view template? Using the appropriately-named helper variable, you can run any view helper directly in the console. This comes in handy for experimenting with the built-in view helpers:. You can also use it to play around with custom helper methods that are specific to your app:. To do that, call the methods on the implicit app object:.

Use the helper and the app objects together, and you can generate links in the console:. Just remember: If you make any changes to the routes.

The app object can also issue faux requests into your app, mimicing what a real user might do. We tend not to do this very often, but it can be quite useful for one-off interactions with the app from the console. The best part is that no browser or server is required. For more details on the methods you can call on the app object to issue requests, check out the ActionDispatch::Integration::RequestHelpers documentation. To do that, you can set movie as the default object like so:.

The irb command is a reminder that the console is a souped-up interactive Ruby irb session, so this actually creates an irb subsession.

Star 1. Branches Tags. Could not load branches. Could not load tags. Latest commit. Git stats 7 commits. Failed to load latest commit information. The biggest hassle with this setup is loading the DLLs and packages manually - it would be much easier to simply reference the csproj of the current project and build a notebook in that context. Maybe that will be possible in future versions. Notes on things a hopefully useful collection of knowledge.

A collection of bits of knowledge. Dotnet interactive as a rails-console replacement Fri, Nov 27, The tool I miss most when not using ruby-on-rails which I use at my day-job is the rails console. Motivational use cases In an my ideal world, I would be able to write my type-safe C , but still have the interactive workflow of ruby. When I want to update the roles of some test user. In C , I would like to write the following in a similar C console. First ; user. Linq ; using System.

Json ; using Microsoft. EntityFrameworkCore ; using BookyApi. Db ; using BookyApi. Models ; using BookyApi. Options ;. If you would like to explore the Rails console with no consequences, you are strongly advised to do so in a test environment. The Rails console is for GitLab system administrators who are troubleshooting a problem or need to retrieve some data that can only be done through direct access of the GitLab application.

Starting a Rails console session For Omnibus installations sudo gitlab-rails console For installations from source sudo -u git -H bundle exec rails console -e production For Kubernetes deployments The console is in the task-runner pod. Refer to our Kubernetes cheat sheet for details. To exit the console, type: quit. Output Rails console session history Enter the following command on the rails console to display your command history.