Rails is a web application framework written in Ruby that offers developers an opinionated approach to application development. As you add complexity to your Rails applications, you will likely work with multiple models, which represent your applicati

Source: How To Create Nested Resources for a Ruby on Rails Web App | DigitalOcean

Action View Form HelpersForms in web applications are an essential interface for user input. However, form markup can quickly become tedious to write and maintain because of the need to handle form control naming and its numerous attributes. Rails does away with this complexity by providing view helpers for generating form markup. However, since these helpers have different use cases, developers need to know the differences between the helper methods before putting them to use.After reading this guide, you will know: How to create search forms and similar kind of generic forms not representing any specific model in your application. How to make model-centric forms for creating and editing specific database records. How to generate select boxes from multiple types of data. What date and time helpers Rails provides. What makes a file upload form different. How to post forms to external resources and specify setting an authenticity_token. How to build complex forms.

Source: Action View Form Helpers — Ruby on Rails Guides

# => “# # “

Source: button_to (ActionView::Helpers::UrlHelper) – APIdock

Posts

Source: How to Count With ActiveRecord | Steve Grossi at Work

change_column :customers, :phone, :string

Source: How to change the column type with Rails migrate

In my webpack app I have a basic build process that’s triggered by “npm run build” which executes the webpack binary and copies my index.html in /app to /dist. Whenever I run npm run build I get

Source: node.js – ReferenceError: webpack is not defined – Stack Overflow

ERROR in ./node_modules/bootstrap/dist/js/bootstrap.esm.js 6:0-41Module not found: Error: Can’t resolve ‘@popperjs/core’ in ‘C:\laragon\www\tasky\node_modules\bootstrap\dist\js’webpack compiled with 1 errornpm ERR! code ELIFECYCLEnpm ERR! errno

Source: bootstrap5 ERROR in ./node_modules/bootstrap/dist/js/bootstrap.esm.js 6:0-41

Actually, I was even dumber than that. I installed Bootstrap 4.6.0 in my project, but I copied text from the docs for Bootstrap 5.

Source: How to use Bootstrap with Webpack & Rails (Example) | GoRails