Drifting Ruby

Nested Forms with Cocoon

#71 Mar 12, 2017 free

Using the unobtrusive gem, Cocoon, learn how to handle multiple models in a single form with accepts_nested_attributes_for.

rails form javascript

Nested Forms from Scratch

#70 Mar 5, 2017 free

Learn how to handle multiple models in a single form with accepts_nested_attributes_for and learn how to add and remove nested records through JavaScript.

rails form javascript

Decoding and Interacting with Barcodes

#67 Feb 12, 2017 free

Using the QuaggaJS Library, learn how to scan and decode barcodes with your Ruby on Rails application. Using provided callbacks, interact with controller actions to provide a seamless experience.

rails javascript view ajax

Client Side Encryption

#63 Jan 15, 2017 free

Add an extra level of security to your application with client side encryption. Even over an SSL connection, there are attacks which could expose your users' sensitive information. Using JSEncrypt, learn how to encrypt on the client side and decrypt on the server side.

rails security javascript encryption

Charts and Graphs

#55 Nov 21, 2016 free

Learn how to use one of three charting libraries, Chart.js, Highcharts, or Google Charts, using the Chartkick gem to create simple and unobtrusive charts in your application.

rails javascript view

Capturing Signatures with Signature Pad

#44 Aug 28, 2016 free

Using the Javascript Library, Signature Pad, learn how to capture user signatures and store them within your Ruby on Rails application.

rails javascript view

FullCalendar Events and Scheduling

#42 Aug 14, 2016 free

Learn how to incorporate FullCalendar into your Ruby on Rails application with listing and creating events. Using unobtrusive javascript, we can create a fast interactive calendar.

rails view calendar javascript ajax

ActionCable - Part 2 - More Complex Example

#38 Jul 17, 2016 free

Extending the previous episode, we look into making a realtime poll application where users can get live feedback on voting.

view websockets render javascript rails

Client Side Validations

#32 Jun 6, 2016 free

Give early warning to users of form errors before they submit. With client side validations, the user can correct any errors prior to submitting the form.

rails view javascript

Infinite Scrolling

#29 May 16, 2016 free

Infinite scrolling is now a common feature and there are several cases where it is really useful. For instance there are some websites where we simply can’t imagine a good pagination system, like Twitter or even Facebook.

rails view javascript

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Nested Forms with Cocoon

Nested Forms from Scratch

Decoding and Interacting with Barcodes

Client Side Encryption

Charts and Graphs

Capturing Signatures with Signature Pad

FullCalendar Events and Scheduling

ActionCable - Part 2 - More Complex Example

Client Side Validations

Infinite Scrolling

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View

Episodes

Sort

Tags

Nested Forms with Cocoon

Nested Forms from Scratch

Decoding and Interacting with Barcodes

Client Side Encryption

Charts and Graphs

Capturing Signatures with Signature Pad

FullCalendar Events and Scheduling

ActionCable - Part 2 - More Complex Example

Client Side Validations

Infinite Scrolling