I’ve been starting to work with Phoenix framework, I am currently following some LiveView tutorials. The tutorial that I am currently following has some syntax that is deprecated: Specifically when concatenating a string with an attribute in the attributes of an Html tag: Old way: def render(assig…

You can use the new syntax with Heex (~H): <div id={"post-#{@post.id}"} class="post"></div> This post about Phoenix 1.6 upgrade should help you for the changes that have come up since it came out (note that LiveView 0.17 added/changed a number of other things, so look at the changelog for them too…

This is really uncomfortable syntax to remember :frowning:

Maybe it helps if you think about it this way: Html attributes are either static or dynamic. <div static="…" dynamic={…} /> What you put into static attributes is plain text as is. What you put in dynamic attributes can be any valid elixir expression. This includes, but is not limited to, interpo…

Elixir Programming Language Forum

Concat string wit attributes in html attributes

Questions & Help Questions

nesimtunc November 20, 2022, 4:51am 3

This is really uncomfortable syntax to remember