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Phoenix LiveView 1.0.0 is here

phoenixframework.org

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Re: Phoenix LiveView 1.0.0 is here

#91

Post by mcintyre1994 »

liampulles wrote: post #79

Something I love about LiveView that is not mentioned often I think is how easy it makes full stack asynchronous processes. Because it is so ludicrously easy to send an asynchronous event to a user's browser from the backend, it helps avoid the temptation to synchronously wait in the browser for the backend to finish a long process, which helps avoid creating big chains of synchronous calls on the backend which can c…

I've found this with React-Router/Remix too. I really like their Action/Fetcher model, it's a great way to simplify communication with the backend (or with client-side fetch requests). But as soon as you introduce a long-running task and you want some way to inform the user about progress or provide partial results, you're on your own.

Re: Phoenix LiveView 1.0.0 is here

#92

Post by d_sc »

chrismccord wrote: post #14

Phoenix creator here – excited to finally have shipped this! Happy to answer any elixir/phoenix/liveview questions. In case folks missed it, buried in the blog post is a new installer that lets folks try out elixir/phoenix in seconds. It installs elixir and generates a new phoenix project from a single command: osx/linux: $ curl https://new.phoenixframework.org/yourappname | sh windows powershell: > curl.exe -fsSO ht…

Congrats to you and the rest of the team on the big milestone accomplishment. A very cool demo would be a retake on your “road to 2 million web socket connections” but now leveraging LiveView.

URL: https://www.phoenixframework.org/blog/the-road-to-2-million-...

Re: Phoenix LiveView 1.0.0 is here

#93

Post by sph »

cess11 wrote: post #87
out_of_protocol wrote: post #85

Earlier quoted context omitted.

If you do limit/offset on database side, page number is enough. Though this doesn't work well for bigger page numbers. There's other ways to do pagination, e.g. with "cursors", where cursor is simply id of last record on previous page. SQL query is very efficient, but jumping to page X is impossible. In this scenario storing cursors for past pages is needed

There are libraries for Ecto that help with this. https://github.com/duffelhq/paginator

Careful that this library last I used it (2020 or so) used a particularly insecure encoding of the cursor that basically allows remote execution. Not sure if they ever addressed it.

Here's the fork I created at the time to work around some of these issues: https://github.com/1player/paginator

Re: Phoenix LiveView 1.0.0 is here

#95

Post by AnonC »

arrowsmith wrote: post #7

Now there’s some good news! I’ve been using LiveView for years now and couldn’t be happier with it. It’s a joy to work with, and has reinvigorated my love of web development. I’m so blazingly productive in LV it’s unreal. I try not to be too self-promoey on HN but this feels like as good as time as any: if this v1.0.0 release makes you want to finally learn LiveView, I humbly recommend my own course at http://learnph…

> I struggled to find good learning materials when I was starting out, so I’ve tried to rectify that problem.

Just curious to know — was Pragmatic Studio not available or not affordable for you at that time? I’ve seen them teaching these for many years now. Pragmatic Programmers (the book publisher) has also had many books on these over the years (probably not as early as when Pragmatic Studio had online courses).

Re: Phoenix LiveView 1.0.0 is here

#97

Post by thedangler »

arrowsmith wrote: post #7

Now there’s some good news! I’ve been using LiveView for years now and couldn’t be happier with it. It’s a joy to work with, and has reinvigorated my love of web development. I’m so blazingly productive in LV it’s unreal. I try not to be too self-promoey on HN but this feels like as good as time as any: if this v1.0.0 release makes you want to finally learn LiveView, I humbly recommend my own course at http://learnph…

Will you update the course for v1.0 of Liveview?

Thanks

Re: Phoenix LiveView 1.0.0 is here

#98

Post by tiffanyh »

chrismccord wrote: post #14

Phoenix creator here – excited to finally have shipped this! Happy to answer any elixir/phoenix/liveview questions. In case folks missed it, buried in the blog post is a new installer that lets folks try out elixir/phoenix in seconds. It installs elixir and generates a new phoenix project from a single command: osx/linux: $ curl https://new.phoenixframework.org/yourappname | sh windows powershell: > curl.exe -fsSO ht…

Hi Chris

Many thanks for all the years of dedication to Phoenix and value you've given to developers around the world.

OT: any thought about updating the 9-year old perf benchmark blog post? And is bandit now recommended over cowboy?

https://www.phoenixframework.org/blog/the-road-to-2-million-...

Re: Phoenix LiveView 1.0.0 is here

#99

Post by wkrp »

Onewildgamer wrote: post #83
wkrp wrote: post #62

LiveView is so nice for full stack development, it's a wonderful palette cleanser after a day of enterprise programming. I can attest to its JS interoperability. I have a project that streams data realtime into a liveview page that uses a combination of ag-grid, maplibre-gl, vega+lite, and Google's model-viewer all at once. All it takes is a little bit of JS plumbing to handle create and updates.

If it is possible can you share an example/samples integrating the mentioned libraries. I’m starting to learn LiveView again, mostly want to use aggrid and other custom libraries. An article highlighting the possibility and pointers to samples would greatly help everyone in this space.

I don't have any examples from my code, so the best I can do is the relevant documentation.

Its all done using phx-hook https://hexdocs.pm/phoenix_live_view/js-interop.html#client-... . While the documentation makes it look a bit more fancy, it is just a JS object with mounted() function. I set up my columnDefs and gridOptions in that function, and add the handleEvent() callbacks that are where I get data from the elixir side using send_update/3. Ag-grids vanilla JS documentation has been very helpful for how to use it without the benefit of react/vue,

Re: Phoenix LiveView 1.0.0 is here

#100

Post by davydog187 »

goosejuice wrote: post #24
chrismccord wrote: post #14

Phoenix creator here – excited to finally have shipped this! Happy to answer any elixir/phoenix/liveview questions. In case folks missed it, buried in the blog post is a new installer that lets folks try out elixir/phoenix in seconds. It installs elixir and generates a new phoenix project from a single command: osx/linux: $ curl https://new.phoenixframework.org/yourappname | sh windows powershell: > curl.exe -fsSO ht…

Congrats! Been running a startup off only liveview for about a year as a solo dev and it's been wonderful. Appreciate the work you all do. Selfish demo idea: Bi-directional cursor based infinite pagination with largish datasets with state managed in the url and streaming updates that change the order of the results. Like some kind of soft realtime leaderboard. With long render times (morphdom bench on large sets isn'…

I highly recommend checking out [Flop](https://hexdocs.pm/flop/readme.html) and its Phoenix.Component [Flop Phoenix](https://hexdocs.pm/flop_phoenix/readme.html).

Its extremely easy to customize and build a reusable paginated table component

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