ActionController::RoutingError（未初始化的常量）

Question

I have a problem with my road and I do not understand why he told me "Dashboard::TasksController " because in my controller file contains the file dashbaord / tasks.rb

class TasksController < ApplicationController

def add_task
    @t = "test"
end

end

in my config / routes file I did this

match '/dashboard/add-task' => "dashboard/tasks#add_task", via: [:get, :post]

in folder view view/dashbaord/tasks/add_task.html.erb

So I do not see or is my mistake.

Thank you

Answer 1

Firstly, your controller file should be named tasks_controller.rb . Secondly, your TasksController should be namespaced:

class Dashboard::TasksController < ApplicationController
  # content
end

Answer 2

就我而言，我没有使用 Rails CLI 生成控制器，因此我输入了错误的文件名...