Group Chat with ActionCable: Part 6 Discussion
masud hossain
gorails0013
https://github.com/gorails-...
Is it still safe if you input <script>alert("wow");</script> in the message body??
https://github.com/gorails-...
it seems the body is raw.
Isn't it why we always want to use controller's renderer? so that you can leave the worries like this behind?
Yeah, you'll want to sanitize it. I can't cover everything in the series, so that's one you'll have to add in. Good catch, it'll be useful for anyone else following this to be aware of that.
HI, I did the group chat on 5.2 and now I want to port it to a new rails 6 app in web pack. I got this error
teams.coffee:20 Uncaught ReferenceError: App is not defined
which is in teams.coffee line 20
App.teams.send_message(team_id, body.val())
where the file teams.coffee is app/Javascript/packs directory
any ideas ?
I'm going to update this series for Rails 6 really soon. Basically you just need to use a Javascript import to import the channel from if you're calling it from another file.
