so in 3b, user.html is extending base.html
base.html contains block head, block title and block body
but user.html extends with: block title which is right, block navbar and block content which are wrong and don't work.
maybe cause bootstrap has changed or maybe it's a bug, i'm not sure.
so in 3b, user.html is extending base.html base.html contains
block head,block titleandblock bodybut user.html extends with:block titlewhich is right,block navbarandblock contentwhich are wrong and don't work. maybe cause bootstrap has changed or maybe it's a bug, i'm not sure.