Grails Editing Flash Delete Message

Question

Hi am new at Grails i have implemented a delete action that deleted messages in an inbox,, but now i want to change the flash message to display \"2 Messages deleted\" not

Answer 1

If you look up the default.deleted.message key in your messages.properties you'll see it looks like

default.deleted.message={0} {1} deleted

Simply add a new line with the key and value you want.

inbox.deleted.message={0} messages deleted

and use it in your controller

flash.message = message(code: 'inbox.deleted.message', args: [deletedMessageCount])

Of course, you'll need to define a value for deletedMessageCount before using it.