Episodes
Multistep Form with Wicked
Episode #137 6-10-2018 proWicked can help by turning a controller into a series of multiple steps. In this episode, we interact with Devise to provide wizard after the user has registered.
Dynamic Select Fields
Episode #133 5-13-2018 proMaking one select field dependent on another and automatically update based on the previous selection can be a tricky task. In this episode, we look an a rather unobtrusive way to handle this for many scenarios.
Autocomplete with HTML Results
Episode #83 6-4-2017 freeWorking with an autocomplete can be very simple. However, things get complicated when you try to use HTML markup in the displayed results. Learn how to use HTML markup within your autocomplete results!
Cropping Images with JCrop
Episode #77 4-23-2017 freeExtend your image upload functionality with JCrop. Learn to redirect the user to a crop page once they have uploaded their image and save versions of the cropped images.
Javascript Select Form Fields with Chosen
Episode #76 4-16-2017 freeChosen is a jQuery plugin that makes long, unwieldy select boxes much more user-friendly. Learn how to use Chosen in a few different ways in this episode; Rails form builder and Simple Form.
Nested Forms with Cocoon
Episode #71 3-12-2017 freeUsing the unobtrusive gem, Cocoon, learn how to handle multiple models in a single form with accepts_nested_attributes_for.
Nested Forms from Scratch
Episode #70 3-5-2017 freeLearn 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.
Invisible Captcha
Episode #10 8-2-2015 freePart of a good User Experience is making your application easy to use for your users. However, a few bad apples often cause a hinderance to your UX/UI by the addition of Captchas. Learn how to create invisible captchas to protect your forms while delivering a good UX.
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