For our web application I need to save the order of the fetched and displayed items depending on the view – or to be precise – the controller and action that generated the view (and the user id of course, but that’s not the point here). Instead of just giving an identifier myself in each … Read more
I have two controllers SubmitPerformanceController and PrintReportController. In PrintReportController I have a method called getPrintReport. How to access this method in SubmitPerformanceController? 15 Answers 15
Is there a way to figure out what the current controller is from within the view? For an example of why I would want to know this: if several controllers share the same layout, I may have a part in the layout ERB file where I want to highlight the current page’s menu item based … Read more
How can the following be accomplished in Magento? Display a “Hello World” message using a controller/view/model approach. So, if I went to http://example.com/myController it would show the string ‘Hello World’. Being able to show this string within the template of my website (for example, the header, footer, etc.) will be a bonus. How do I … Read more
Right now I decorate a method like this to allow “members” to access my controller action [Authorize(Roles=”members”)] How do I allow more than one role? For example the following does not work but it shows what I am trying to do (allow “members” and “admin” access): [Authorize(Roles=”members”, “admin”)] 11 Answers 11
I have all of my AngularJS controllers in one file, controllers.js. This file is structured as follows: angular.module(‘myApp.controllers’, []) .controller(‘Ctrl1’, [‘$scope’, ‘$http’, function($scope, $http) { }]) .controller(‘Ctrl2’, [‘$scope’, ‘$http’, function($scope, $http) } }]) What I’d like to do is put Ctrl1 and Ctrl2 into separate files. I would then include both files in my index.html, … Read more
I currently have two unrelated MVC3 projects hosted online. One works fine, the other doesn’t work, giving me the error: Multiple types were found that match the controller named ‘Home’. This can happen if the route that services this request (‘{controller}/{action}/{id}’) does not specify namespaces to search for a controller that matches the request. If … Read more
I have a requirement where I need to download a PDF from the website. The PDF needs to be generated within the code, which I thought would be a combination of freemarker and a PDF generation framework like iText. Any better way? However, my main problem is how do I allow the user to download … Read more
Can I create a Controller that simply returns an image asset? I would like to route this logic through a controller, whenever a URL such as the following is requested: www.mywebsite.com/resource/image/topbanner The controller will look up topbanner.png and send that image directly back to the client. I’ve seen examples of this where you have to … Read more
I have an action I call from an anchor thusly, Site/Controller/Action/ID where ID is an int. Later on I need to redirect to this same Action from a Controller. Is there a clever way to do this? Currently I’m stashing ID in tempdata, but when you hit f5 to refresh the page again after going … Read more
