routes

问题 My app works fine with ngRoute, but when I'm trying to access my parts directly(from address bar), it returns just the part (without main page). How to hide these parts from a direct access? Explanation: I have a site with 2 blocks. First is a menu and second is a content (one of my route's part). Menu has links: "#/main" and "#/account". When I press on the buttons, it works fine (left menu and content). But if I change URL from localhost:8080/#/account to localhost:8080/account, it renders

问题 I'm working on Laravel 5.1 and I have the following code: //Routes.php Route::get('/listagem/{campo}','ControllerParque@listar'); //ControllerParque.php public function listar($campo) { $listagem = DB::SELECT("SELECT COUNT(x.".$campo.") AS nreg, x.* FROM (SELECT * FROM computadores ORDER BY id DESC) AS x GROUP BY ".$campo." ORDER BY ".$campo." ASC"); $dados = array('listagem' => $listagem, 'campo' => $campo); return view("ViewListagem")->with($dados); } I would like to restrict anything

问题 I have nested routes in my routes.rb resources :companies do resources :employees resources :accounts end In top menu I want to show a certain link when user is in company's controller or in nested controllers (employees, accounts). So, I want a simple «if statement» for it. I've tried several approaches. <%= if params[:company_id].present? %> # doesn't work in company views # certain link <% end %> <%= if current_page?(controller: 'companies') %> # doesn't work in nested controllers' views #

问题 I'm using Zend Framework 2, this is my code: $prevsingletrackurl = $this->getRequest()->getHeader('Referer')->getUri(); From this code which is defined in a controller's method I'm getting previous URL, now what I need to know some information of this from this, it contains which route, controller, method for my own requirement. 回答1: You can use the route stack itself to try to match it. It will return you a RouteMatch if the request object matched: use Zend\Mvc\Router\RouteMatch; $referer =

问题 After getting rid of this question, I get one another. I have a path method specified in routes resources :tree_nurseries do ... . And shows correctly when I do rake routes which gives new_tree_nursery then normally new_tree_nursery_path will be available. But, when I call it with a link_to method, it remains undefiend.... ( new_tree_nursery_path ) What did I missed again? this is the code line : .actions = link_to t('.new', :default => t("helpers.links.new")), new_tree_nursery_path, :class =

问题 I have a controller with a number of static pages and I would ideally like to route them all with a wildcard. Is it possible to do something like the following? get 'static/:action' 回答1: Why don't you just use the show action: #config/routes.rb resources :static, param: :page, only: :show #-> url.com/static/:page #app/controllers/static_controller.rb class StaticController < ApplicationController def show render "#{params[:page]}" end end This way, you can pass the "page" directly through the

问题 I'm writing a simple todo app which has projects and projects has many tasks. I want to be able to delete a task within a project. But when I try to link_to a delete method I get undefined method 'task_path'. view code <ul> <% @project.tasks.each do |task| %> <li><%= task.name %></li> <%= link_to "delete", task, :method => :delete %></br> <% end %> </ul> tasks controller def destroy @project = Project.find(params[:project_id]) @task = @project.tasks.find(params[:id]) @task.destroy redirect_to

问题 Why can I not get my button_to to specify the create action of my controller rather than show I have tried numerous times to add :action => "create" and other such things to the button_to parameters <%= button_to "subscribe", subscription_path(feed_url: @feed.feed_url)%> do I need to specify a create route in my routes.rb? if so how should I go about that? When used the way that line is, I get this error on load: Routing Error No route matches {:action=>"show", :controller=>"subscriptions",

问题 In 'app/views/users/ reset.html.erb ' file I have this code: <%= form_tag( send_reset_users_path, :method => :post ) do %> <%= text_field_tag :email %> <%= submit_tag("Send") %> <% end %> In 'app/controllers/*users_controller.rb*' I have this code: def reset respond_to do |format| format.html # reset.html.erb end end def send_reset ... end In 'config/ routes.rb ' I have this code: resources :users do collection do get 'reset' get 'send_reset' end end When I submit the form I get the error:

问题 I am trying to do the following within my Laravel 5.4 project. In a users.index blade page I am listing all users from a database in a table. All the users belong to a district. Some districts have more users then the other. At the top of this table view I created a form with a select field. The options hold the id's for the 10 districts: <form class="form-horizontal" method="GET" action="/users/district"> <div class="form-group col-md-5"> <select name="district" class="form-control"> <option