flashMessages
The flashMessages helper gives you the access to the session flash messages available for the given HTTP requests.
The helper is only available when rendering views using ctx.view.render and ctx.view.renderAsync methods.
You can make use of the inspect helper to view all the available flash messages.
{{ inspect(flashMessages.all()) }}
has
Find if the flash message exists for a given key or not. You can make use of the dot notation to lookup nested values.
@if(flashMessages.has('errors.username'))
@endif
get
Returns the value for a given key. You can make use of the dot notation to lookup nested values.
{{ flashMessages.get('errors.username') }}
Optionally, you can pass a default value as the second parameter.
{{ flashMessages.get('username', 'Enter username') }}
all
Returns all the available flash messages as an object.
{{ flashMessages.all().username }}