View Source Hooks
You may define hooks that are called before their respective action. Those hooks are on_item_created
, on_item_updated
and on_item_deleted
.
Info
Note that the hooks are called after the changes have been persisted to the database.
Configuration
To add a hook to a resource, you need to implement the on_item_created/2, on_item_updated/2 or on_item_deleted/2 callback in your resource configuration file.
# in your resource configuration file
@impl Backpex.LiveResource
def on_item_created(socket, item) do
# do something
socket
end
The example above will call the on_item_created
hook after an item has been created.