Notifications

observe_debug/2

Push some information to the debug page in the user-agent. Will be displayed with io_lib:format(“~p: _pn”, [What, Arg]), be careful with escaping information!

Type:

first

Return:

#debug{} properties:

what: unknown
unknown: unknown

Edit on GitHub

Observed by

Modules

mod_development

Presents various tools for development.

observe_filewatcher/2

Broadcast some file changed, used for livereload by mod_development

observe_development_make/2

Runs the development make process and reloads newly compiled BEAM files after a manual request.

observe_development_reload/2

Reloads templates, modules, translations, and other indexed development files after a manual request.

observe_module_ready/2

Signals that the active modules or their indexed templates, actions, models, and other components have changed.

zotonic_filehandler

Coordinate development-time handling of changed source and asset files.

mod_development

Presents various tools for development.

development

Model for development and diagnostics controls, including tracing flags, observer lists, cache/compile/reindex actions, and dispatch info.

observe_email_bounced/2

Bounced e-mail notification. The recipient is the e-mail that is bouncing. When the the message_nr is unknown the it is set to ‘undefined’.

observe_email_status/2

Email status notification, sent when the validity of an email recipient changes

Type at least two characters

observe_debug/2

Observed by

Related documentation