I mention above that I don’t use React client-side routes. I leave that in LiveView and just use React for components. I personally don’t use React with client-side routes. I’ve used React for this feature and the others mentioned above. (This is not an sly ad for Clove, I just happened to have this video showing off the feature.) The entire editor is powered by the amazing React Grid Layout. Here’s an example of our “Success Space” feature to show a use case for when I have used React.
#Phoenix liveview hooks update
Of course, there’s the boring things like list views, update forms, and other CRUD-like activities. Let me set some foundation for what my application does, and where React/LiveView have been effective for me in the past.Ĭlove customers use our backend UI (powered by LiveView) to do things like drag-and-drop elements onto a “canvas” (used in the creative sense), write content with a WYSIWYG editor, and bulk import data from CSVs. I’m going to walk through what that looks like. Luckily, integrations between LiveView and React are pretty easy to setup. But, sometimes I have a complex need that already has a React library for it. It’s honestly pretty much amazing for my needs. Now let's write the behavior part of the component in live.I have been using LiveView daily for about 2 years now. In the front-end morphdom (just like in Phoenix LiveView) is used to apply the new HTML. The custom element then will send this message to the back-end, where the state of the component will change and then will be re-rendered back to the front-end. So do something like this so the right JavaScript gets loaded. In the templates where you want to use reactive components you have to load the reactor static files.
Note: Reactor since version 2, autoloads any live.py file in your applications with the hope to find there Reactor Components so they get registered and can be instantiated.
Os.tdefault('DJANGO_SETTINGS_MODULE', 'project_ttings')įrom th import AuthMiddlewareStackįrom channels.routing import ProtocolTypeRouter, URLRouterįrom import get_asgi_applicationįrom reactor.urls import websocket_urlpatterns INSTALLED_APPS = [ĪSGI_APPLICATION = 'project_'Īnd modify your project_name/asgi.py file like: import os Reactor makes use of django-channels, by default this one uses an InMemory channel layer which is not capable of a real broadcasting, so you might wanna use the Redis one, take a look here: Channel LayersĪdd reactor and channels to your INSTALLED_APPS before the Django applications so channels can override the runserver command.
#Phoenix liveview hooks install
Install reactor: pip install django-reactor But also has some advantages, as everything is server side rendered the interface comes already with meaningful information in the first request response, you can use all the power of Django template without limitations, if connection is lost or a component crashes, the front-end will have enough information to rebuild their state in the last good known state. This method has its drawbacks because if connection is lost to the server the components in the front-end go busted until connection is re-established. This is no replacement for VueJS or ReactJS, or any JavaScript but it will allow you use all the potential of Django to create interactive front-ends. Reactor enables you to do something similar to Phoenix framework LiveView using Django Channels.
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