Posts by Gabriel Kaguya • 11 points
3 posts
-
0
votes1
answer26
viewsA: Post in two columns in Django
you have a layout problem in this case of columns, already to bring all posts: post.objects.all() to functions using Class-based views class Posts(Listview): model = Post {% for postagem in…
djangoanswered Gabriel Kaguya 11 -
0
votes2
answers102
viewsA: How to relate two classes in the same Model Django
how there is a connection from one class to another which is Foreignkey cls cls atributo you can access the request.cliente.city and to access a customer’s requests for p in…
-
1
votes1
answer95
viewsA: Nullpointerexception in Java web
Funcionario funcionario = (Funcionario) session.getAttribute("UsuarioLogado"); In this case, there is no employee instance. When calling funcionario.getIdFuncionario() generates the error.…