controller

问题 So basically I have wrote my own authentication instead of using a gem so I have access to the controllers. My user creation works fine but when my users are created I want to also create a profile record for them in my profile model. I have got it mostly working I just cant seem to pass the ID from the new user into the the new profile.user_id. Here is my code for the user creation in my user model. def create @user = User.new(user_params) if @user.save @profile = Profile.create profile.user

问题 I'm not sure if I'm approaching this correctly but I'm building an ecommerce site - part of the site has 6 different product grid pages, each of which can use the same view: <ul class="products row"> <li class="product thumbnail col-1 grid" ng-repeat="whisky in whiskies | orderBy: sort"> <p class="picture"> <a ng-href="#/json/{{whisky.id}}"><img ng-src="images/scotch/{{whisky.imageUrl}}" alt="{{whisky.name}}"/></a> </p> <div class="desc"> <h2>{{whisky.name}}</h2> <p class="price"><span>£{

问题 The code below represents a situation where the same code pattern repeats in every controller which handles data from the server. After a long research and irc talk at #angularjs I still cannot figure how to abstract that code, inline comments explain the situations: myApp.controller("TodoCtrl", function($scope, Restangular, CalendarService, $filter){ var all_todos = []; $scope.todos = []; Restangular.all("vtodo/").getList().then(function(data){ all_todos = data; $scope.todos = $filter(

问题 This question already has answers here : How do you redirect to a page using the POST verb? (5 answers) Closed 5 years ago . My issue is that i want to make redirection to action in another Controller with POST DATA not a GET RedirectToAction("GenaraleExportPDF", "ExportController", new { screendata = json, monTitre = monTitre, file = file, block1 = block1, block2 = block2, block3 = block3, block4 = block4 }); this example exaplaine the redirection but on GET Action. 回答1: As you can see here,

问题 I have a RESTful resource in my Rails app called "Photo". I'm using Paperclip to serve different "styles" of my photos (for thumbnails and the like), and I'm using a custom route to RESTfully access those styles: map.connect "photos/:id/style/*style", :controller => "photos", :action => "show" That's working fine, but I want to write a test to make sure it stays that way. I already have a functional test to call the Photo controller's show action (generated by scaffold in fact): test "should

问题 I have two fields - end and start date(daterange) and I should pass them into controller and reload this page. Here is my code from view: <%= form_tag(:controller => "financial_reports", :action => 'index', :method => 'post') do%>//maybe this line should be edited <%= datepicker_input "report","start_date", :dateFormat => "dd/mm/yy" %> <%= datepicker_input "report", "end_date", :dateFormat => "dd/mm/yy"%> <%end%> and generated HTML() : <form accept-charset="UTF-8" action="/financial_reports

问题 I am studying for the Spring Core certification and I have some doubts related this question: What is the @Controller annotation used for? How can you create a controller without an annotation? So I know that the @Controller annotation indicates that a particular class serves the role of a controller. The @Controller annotation acts as a stereotype for the annotated class, indicating its role. The dispatcher scans such annotated classes for mapped methods and detects @RequestMapping

问题 As you know to create new t4 templates in MVC, need to add CodeTemplates folder to project. There are two main subfolders 1- AddController , 2- AddView I always use AddView folder to add new templates to generate custom views, know I need new template to generate controllers, but when I add new tt file to AddController folder, there is no any new option in templates of new controller, there is always 3 options: So how can I add new option to Add Controller window to use my custom Controller

问题 EDIT- I have posted the answer below. The question is that I don't understand how/where ZF2 posts form data when a submit button is pressed. So, when I do if ($this->getRequest()->isPost()){ after the ajax call below, it tells me that no data has been posted. When I do the above isPost() if statement it works perfectly when I hit the submit button, telling me the data has been posted and subsequently telling me that the form data is valid. Here is the ajax call- <script> $.ajax({ url: urlform

问题 Is it possible to Multiple Objects Using ASP.NET MVC'S JsonResult Class.... Here is a controller method which returns json object of my records but i also want to pass the count value.... var materials = consRepository.FindAllMaterials().AsQueryable(); var count = materials.Count(); var results = new PagedList<MaterialsObj>(materials, currentPage-1, pageSize); return Json(results); How to return count along with the results from asp.net mvc controller.... 回答1: How about creating an anonymous