#ruby on rails programming

[botreetech]

What does Ruby on Rails Mean? | BoTreeTechnologies on Patreon

Official Post from BoTreeTechnologies: For any Ruby on Rails web developer, Ruby on Rails remains a mystery. While it’s often mentioned together with coding languages such as JavaScript, HTML, if you dig deep you’ll realize it’s not a programming language at all. When was Ruby and Rails born?Rails was created in 2003 by David Heinemeier

[ruby-on-rails-tips-blog]

There are a number of gems used in Ruby on Rails Framework. Cocoon gem is one of them; this gem is basically used for Nested forms, multiple models and in multiple attributes in one form.

[sitsl-blog]

3 Stunning Reasons Why You Should Use Ruby on Rails for Your New Business If there are three qualities, to begin with, Ruby on Rails, they are - flexibility to code, vast community, and startup friendly.

[ruby-on-rails-tips-blog]

How to create Drag and Drop functionality in Ruby on Rails?

I have seen many developers that are looking for creating "Drag and Drop" functionality in Ruby On Rails technology. So I'm going to brief about a sample to create and implement this functionality using JQuery Rails, JQuery UI Rails and Rails Sortable gems. Given below are simple steps required to create the rails application:

Ruby On Rails Programming

How to create Drag and Drop functionality in Ruby on Rails?

First of all we will create a simple application first to create the products.

Feel free to ask any queries.

The first Step we required to create the Rails Application.

By using the scaffold we will generate the the MVC components needed for Simple Products application form

Create the Products database table: Rails uses rake commands to run migrations. Migrations are Ruby classes that are designed to make it simple to create and modify database tables. Rails uses rake commands to run migrations.

Then we need to set routes of our application.

In the routes.rb file then we will set the routes of our application.

We have made the simple application for products CRUD operation for adding the Drag and drop functionality in the Application we need to follow some steps and need to do Setup . First of all we need to add the gem files in the application in the gem file.

Then we need to run the bundle install command.

And then We need to add the following to the asset pipeline in the application.js:

We have already run the migration command our database migration command look like this.

The product model look like this

In the controller index method we only need to change one line.

Normally The view of index page always look like this we only need to change some part of code

In the Application.js file we need to add the Javascript function

Then we need to start the server.

$ rails new SampleSortRails

$ cd SampleSortRails

$ rails g scaffold Product name:string description:text quantity:integer price:integer sort:integer

$ rake db:create

$ rake db:migrate

$ rake routes Prefix Verb URI Pattern Controller#Action products GET /products(.:format) products#index POST /products(.:format) products#create new_product GET /products/new(.:format) products#new edit_product GET /products/:id/edit(.:format) products#edit product GET /products/:id(.:format) products#show PATCH /products/:id(.:format) products#update PUT /products/:id(.:format) products#update DELETE /products/:id(.:format) products#destroy root GET / products#index sortable_reorder POST /sortable/reorder(.:format) sortable#reorder

Rails.application.routes.draw do resources :products root 'products#index' end

gem 'jquery-rails' gem 'jquery-ui-rails' gem 'rails_sortable'

$bundle install

//= require jquery //= require jquery_ujs //= require jquery-ui/widgets/sortable //= require rails_sortable

class CreateProducts < ActiveRecord::Migration[5.1] def change create_table :products do |t| t.string :name t.text :description t.integer :quantity t.integer :price t.integer :sort t.timestamps end end end

class Product < ApplicationRecord include RailsSortable::Model set_sortable :sort end

class ProductsController < ApplicationController def index @products = Product.order(:sort).all end end

class="sortable"> <% @products.each_with_sortable_id do |product, sortable_id| %> id="<%= sortable_id %>"> <%= product.name %> <%= product.description %> <%= product.quantity %> <%= product.price %> <%= product.sort %> <%= link_to 'Show', product %> <%= link_to 'Edit', edit_product_path(product) %> <%= link_to 'Destroy', product, method: :delete, data: { confirm: 'Are you sure?' } %> <% end %>

$(function() { $('.sortable').railsSortable(); });

$rails s

[software-review-blog]

Hire Ruby on rails developer

If you are planning to hire Ruby on rails developers then Mindfire solutions is the right choice for you. Since its (RoR) public release in 1995, Ruby on Rails developers have creatively experimented with the application framework to make it highly competitive and user-friendly. Also known as RoR, Ruby on Rails is an open source web development software that uses the Ruby programming language. It uses the model-view-controller (MVC) architectural pattern for independent input and presentation environments. Rails framework incorporates a fully-dedicated Ruby web server, Rake build system and a wide range of web development tools. Ruby on Rails (RoR) is a programming language used to build interactive and engaging web applications. Rails is an open source web application framework written in Ruby language. It slashes development time and increases the simplicity of coding for dynamic web sites. RoR is a widely used programming language capable of providing rich user experience. A Ruby on Rails developer has access to the following exclusive features over other programming languages:

DRY: The Don’t Repeat Yourself feature aims at minimizing the repetition of information of any kind. Ruby on Rails accesses information from the source database. Thus, a Ruby on Rails web developer does not need to specify information in terms of column names.

COC: With Convention over Configuration in place, Ruby on Rails developers need to name only related tables and the database is updated automatically. This helps in speeding up the coding process.

A RoR developer has to understand the underlying object-oriented environment. In Ruby, every bit of information and code is identified by their instance variables (properties) and methods (actions). It is tough to find an expert ruby on rails developer and more difficult to hire ruby on rails developer to work for your project. We at Mindfire have a rich pool of ruby on rails (RoR) developers who have strong work experience and are experts in RoR. Our development systems are loaded with the latest and necessary tools and utilities to carry out RoR based application development. The key tools installed include:

Development Tools (Based on project Requirements)

RadRails, Scite, Ultaedit editors

Rails Framework

SVN Client Tortoise SVN

DBMS Clients (Based on project Requirements)

Capistrano Deployment (Based on Project/client requirements)

The key industries that we have exposure to are Social networking, Blogs & Widgets, Ad-Media and Real Estate websites with complex Google and custom maps. Also find the variety of Ruby on Rails development service we provide below:

Ruby on Rails custom application development services.

Ruby on Rails web-based application development services

Ruby on Rails porting and migration

Ruby on Rails QA/testing services

Ruby on Rails Support & Maintenance

To hire ruby on rails developersyou need not look further. All you have to do is call us at 1-248-686-1424 or email sales [at] mindfiresolutions [dot] com. We will be glad to help you.