Rails’ use of flash messages is a great way to provide context for customer actions. If they delete an object, flashing a notice that the delete action succeeded, or perhaps failed, gives them more context to make the next decision. With HOTWire’s asynchronous nature, you don’t get those notifications in the same way, especially if […]
Interactive websites have that feeling of immediacy. Clicked links respond in milliseconds, and there is never a need to wait… Waiting for a remote record to delete, and then the whole page refresh afterwards can feel like an eternity in web’s modernity.
A new version of Stimulus is out. Here are some things to consider if you decide to update to 2.0. It adds a Values api, CSS classes, and a change to the target attribute syntax. Upgrading Stimulus First, update Stimulus with Yarn. This will update the library itself, and all the dependencies. Look for data-target […]
How do you configure a more complicated Stimulus controller that manages dragging items around in a list? Let’s start with our simple ordered Todo table in html: The todo order comes from a priority associated with each item, so that we’ll be able to keep track of which item needs to be moved. We also […]
Your progressive web app works offline, but do your users know that? You can use a Stimulus controller to manage your service worker, show the caching status, and hint to your user that the webpage will work offline.
First, I’d like to thank Chris Oliver for his wonderful Railsconf 2020.2 talk, Advanced ActionText: Attaching any model in rich text. I’d highly recommend you watching that first for context, as I’m going to implement this ActionText table based on his Youtube preview. Towards the end of the video, Chris mentions you could use the […]
Radio buttons, modeled after physical buttons on old radios, allow for only one element in a list to be selected. The browser automatically unselects the other options. This simple behavior often fits your needs, but I recently found myself wanting to be alerted on an unselect action so that I could change what was displayed […]