Is there a way to add a callback to AppWeb.live_view that will run after mount for every LiveView, similar to how on_mount runs before? I have a really hacky workaround right now that starts a timer in on_mount to check the assigns after a delay. Background: I’m using Phoenix Live Favicon to set …

I would just send(self(), :check_favicon) from the mount callback if connected?(socket) is true.

Is there a way to create an after_mount callback for LiveView?

BartOtten December 29, 2022, 11:34am 8

Turned out it was an unforseen use case indeed (and a bug on top of that).

A new version has been released and the post includes an example of the ‘on_mount’ reset method.

1 Like