Rich_Morin

Rich_Morin

Dynamic generation or inclusion of Livebook content?

Looking over the Livebook intro materials, I haven’t found anything that allows dynamic generation or inclusion of Livebook content. Basically, I’d like something akin to PHP, but with the output being Markdown or Elixir code blocks rather than HTML.

I’d like to use this feature to assist in creating dynamic, modular Livebooks. As an example, I might use this to generate a table of contents or index, include previously and/or dynamically generated content, etc. Am I missing something?

-r

First Post!

Rich_Morin

Rich_Morin

There are, of course, some questions that would need to be resolved in setting up this sort of thing. For example, how would it be invoked and what syntax should it use?

Unless we want to extend the syntax for all Livebook entries, we need to have a way to flag particular entries as being dynamic. FWIW, it occurs to me that “Smart” button entries could be added for (say) “Dynamic Block” and “Dynamic Code”.

My take on syntax is that it would be nice to use something Elixirish for the dynamic commands, but the details are rather fuzzy. Suggestions welcome, as always…

-r

Where Next?

Popular in Questions Top

chokchit
** (DBConnection.ConnectionError) connection not available and request was dropped from queue after 2733ms. You can configure how long re...
New
New
Kurisu
For example for a current url like http://localhost:4000/cosmetic/products?_utf8=✓&query=perfume&page=2, I would like to get: ...
New
qwerescape
Is there a way to get the call stack or stack trace at any point in the code? Not from exceptions, but an expression that returns how the...
New
JulienCorb
I am trying to implement my new.html.eex file to create new posts on my website. new.html.eex: <h1>Create Post</h1> <%= ...
New
itssasanka
Hi all, Trying to get some more clarity over utc_datetime and naive_datetime for Ecto: The documentation above suggests that while ...
New
nobody
Hi! In PHP: $_SERVER[‘SERVER_ADDR’] - in Elixir? Searched the docs for ip address and the web, no good results. Thanks!
New
bsollish-terakeet
Credo is smart enough to check for (something like) this: assert length(the_list) == 0 with this response: Checking if an enum is empt...
New
komlanvi
Hi everyone, I was playing with phoenix liveView but I run into an issue. I have a form and want to validate each input text when the te...
New
vonH
In asking this question I am more interested about the expressiveness of the language itself and less concerned about the availability of...
New

Other popular topics Top

hariharasudhan94
lets say i have a sample like a = 20; b = 10; if (a > b) do {:ok, "a"} end if (a < b) do {:ok, b} end if (a == b) do {:ok, "equa...
New
chrismccord
As promised, the first release candidate of Phoenix 1.3.0 is out! This release focuses on code generators with improved project structure...
New
lessless
I believe there are people here who are dealing with CSV files import on the daily basis, and since Excel is a really popular tool there ...
New
greenz1
I have a phoenix application from which a user can download multiple(5-6) files of size 1MB. I couldn’t find anything related to sending ...
New
belgoros
I’m not a pro in using Regex and can’t figure out why the following behaviour happens, especially if we take into account the difference ...
New
stefanchrobot
What’s the safe way to decode a JSON string into a struct? I want to avoid calling String.to_atom. Jason.decode can give me a map with st...
New
jay1
Why is it that the mnesia database isn’t the most preferred database for use in Elixir/Phoenix?
New
jason.o
In the code below, if the create action is not set to accept “extra_key” as an input, it errors out with a message shown above. Is there ...
New
shijith.k
I am trying to start a new phoenix project with elixir 1.9, but mix phx.new does not work. It says that ** (Mix) The task "phx.new" could...
New
jononomo
For some reason my phoenix channels are working for me in my local dev environment, but as soon as I deploy via Docker, I get a 403 error...
New

Latest on Elixir Forum

Elixir Forum

We're in Beta

About us Mission Statement