Search Results for "active-amdin-real-time-notification"

Lessons

Using ActiveAdmin to Build an Admin UI

Dec 28, 2016

Learn how to build a dedicated admin area in your Rails app for editing records by admins using the ActiveAdmin gem

23

Active Support Deprecation Exceptions

Dec 15, 2020 Pro

Rails 6.1 introduces a new feature called "disallowed_warnings" which causes exceptions to be thrown anytime deprecated code is run. This makes it really easy to track down deprecations in your code and fix them quickly.

4

JSON:API Format and Active Model Serializers

Jan 17, 2017

Learn how to format your API easily using Active Model Serializers and the JSON:API spec

19

How to Create an Active Storage Previewer

Mar 27, 2018

Learn how to create a file previewer with Active Storage in Rails 5.2+ to generate preview images of application files. In this example, we'll be converting Powerpoint presentations to png image previews.

5

How to Test Background Jobs with Active Job

Nov 13, 2019

Learn how to test Active Job in your Ruby on Rails application

2

How to use Solid Queue in Rails with Active Job

Dec 20, 2023

Solid Queue is a database backed queue adapter for ActiveJob in your Rails apps. Instead of requiring an additional service like Redis, jobs are managed in the database itself and it's compatible with PostgreSQL, MySQL, and SQLite.

13

Debugging & Fixing a Bug in Rails 5.2 Active Storage

Mar 27, 2018 Pro

A walkthrough of how I debugged and fixed an issue with Rails ActiveStorage that we discovered in the last episode building a Previewer for Powerpoint files

4

Understand Scope Returns

Jun 20, 2023 Pro

In this video we explore some potentially unexpected behavior resulting from using Active Record scopes.

5

Realtime Online User Tracking with ActionCable

Feb 10, 2020 Pro

If we want to add realtime tracking of which users are online, we can use active websocket connections through ActionCable to keep track.

17

Where Any? vs Exists?

Mar 17, 2050 Pro

In this lesson, we will look at using the exists? method from active record to check if any records are returned from a query just like with using .where(..).any? but without the overhead of loading all of the records into memory.

0

How to use Uppy with ActiveStorage

Jan 27, 2020

Learn how to implement Uppy as a frontend for uploading files via drag and drop, paste, URL, Google Drive, Dropbox, webcam and more to Active Storage in Rails

38

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Forum Threads

Ruby issue when doing cap deploy production

Hi, I'm following the Deploy Rails guide. However, when I run cap production deploy I'm getting this error message: $cap production deploy DEBUG[be6b6bd6] Running /usr/bin/env [ -d ...

Paulo Sousa replied February 23, 2016 7:22pm

Admin Interfaces with Administrate Discussion

*shudder*.. "automagically"

Ted Will replied April 9, 2025 6:32am

What is the correct way to convert virtual attribute to real one

First of all the logic of my app. The user could have several profiles situationally, such as blogger, advertiser or manager and act with different profile different role. But during public registr...

Yurii Cherniavskyi posted June 23, 2018 8:42am

Authenticating Blog Admin Pages Discussion

Hi, Is it necessary to add @blog_post behind the edit_blog_post_path in the last part of the video or can that be left out as well? <%= link_to "Edit", edit_blog_post_path if user_signed_in? %>

Chris Oliver replied November 20, 2024 1:51am

activeadmin with devise_invitable

Gems / Libraries

Hey everyone, I know... I'm still using AA... Anyways, I'm looking for a complete guide on being able to invite my non-admin devise users through the admin panel. Strangely I can't find a single, ...

Activeadmin with actiontext in Rails 7

How i can use activeadmin with actiontext in rails 7

Muhammad Bilal posted April 30, 2023 8:38am

Active Admin Authorization by CanCan gem when User and ActiveAdmin have same model

I already had a User model with different roles handled by cancan gem. Now i have implemented active admin gem in the same User model with another role. Now i could not figure out how to restrict a...

Shaheryar Imtiaz posted April 6, 2020 4:18pm

ActiveAdmin & Autocomplete

Has anyone had, and hopefully fixed, the jquery(?) conflict between activeadmin and autocomplete ( I was using easyAutocomplete ). Soon as I have both in a project it breaks with not a function is...

Rails ActiveAdmin reset password token is invalid

I have a Rails API with ActiveAdmin, using this tutorial as a base to get started: https://blog.heroku.com/a-rock-solid-modern-web-stack When a user chooses the 'Forgot your password?' link in the...

Terence Devine posted March 16, 2021 1:25pm

Remove ActiveAdmin automatic link on show view

Gems / Libraries

Anyone know how to remove the default link Active Admin creates in the show view for other resources? In the code below, if `discipline` is a resource the user can edit and has an ActiveAdmin page,...

Colleen Schnettler posted October 31, 2018 1:50pm

Using ActiveAdmin to Build an Admin UI Discussion

Hey Chris, At min 8 sec 49, i am trying to follow along. My screen looks like http://imgur.com/9bnEuG0 and yours has the user dropdown. I am not sure what I must have missed. Do you know what it is...

Lauro replied November 27, 2019 4:49am

Integrate active admin in a rails app that has a dashboards controller named as the default dashboard for admin active gem?

Hi there I have an app which I need to add active admin dash but already has a model with the same name dashboard.. Will that cause problems in routes?

JM posted November 24, 2015 4:14pm

Rails 6 + ActiveAdmin + ActionText

I need to create an app with video + blog content, users, permission etc that includes a CMS to change and rearrange content easily. Anyone integrated ActionText into ActiveAdmin - what would b...

Chris Oliver replied October 11, 2019 12:26am

Using Pundit and ActiveAdmin

Hello, I'm using pundit with active admin and getting this error message Pundit::NotDefinedError at /admin unable to find scope `Admin::AdminUserPolicy::Scope` for `[:admin, AdminUser(id: integer,...

Maksk89 posted April 21, 2021 1:47pm

After adding the activeadmin gem, my previous style changed, How can avoid this?

Gems / Libraries

After adding the activeadmin gem, my previous style changed , How can avoid this? Previous style is : ![previous style](http://calmops.com:83/down/previous-style.png) After adding the activea...

Larry Qu replied February 25, 2017 2:52am

redirect loop on ActiveAdmin and authorization with cancancan

Gems / Libraries

When i try navigating to http://localhost:3000/admin i get "This webpage has a redirect loop" and also my logs I have Started GET "/admin" for 127.0.0.1 at 2015-11-25 17:58:35 +0300 Processing by...

JM replied December 1, 2015 2:34pm

Using Pundit with ActiveAdmin

Gems / Libraries

Hey, I'm using pundit with active admin and getting this error message Pundit::AuthorizationNotPerformedError in ActiveAdmin::Devise::SessionsController#new In the pundit video you show us in...

Dan Tappin replied January 8, 2016 7:50pm

Could you make a ActiveAdmin episode?

Was browsing and found out about ActiveAdmin and thought it would be pretty cool to work with. http://activeadmin.info Best, -Rob

Rob Sturcke replied December 7, 2016 4:17am

How to use background job with ActiveAdmin to generate csv

With ActiveAdmin not able to generate CSV file with more records

Mahantesh posted April 25, 2021 2:32pm

How do I connect StimulusJS controller to ActiveAdmin resource

Hi Everyone, I've recently moved on rails 7 and new to stimulus as well. for some reason when i connect my stimulus controller to normal index.html.erb file (or any other file outside activeadmin) ...

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