Required_if laravel with multiple value
You just have to pass all the values as parameters separated by comma: $rules = array( ‘selection’ => ‘required’, ‘stext’ => ‘required_if:selection,2,3’ );
controller
How to return a html page from a restful controller in spring boot?
When using @RestController like this: @RestController public class HomeController { @RequestMapping(“https://stackoverflow.com/”) public String welcome() { return “login”; } } This is the same as you do like this in a normal controller: @Controller public class HomeController { @RequestMapping(“https://stackoverflow.com/”) @ResponseBody public String welcome() { return “login”; } } Using @ResponseBody returns return “login”; as a String … Read more
How to tell which format a controller has resolved to render
The method to access the format is: controller.request.format
How to get list of all routes of a controller in Symfony2?
What you can do is use the cmd with (up to SF2.6) php app/console router:debug With SF 2.7 the command is php app/console debug:router With SF 3.0 the command is php bin/console debug:router which shows you all routes. If you define a prefix per controller (which I recommend) you could for example use php app/console … Read more
post and get with same method signature
Rename the second method to something else like “Friends_Post” and then you can add [ActionName(“Friends”)] attribute to the second one. So the requests to the Friend action with POST as request type, will be handled by that action. // Get: [AcceptVerbs(HttpVerbs.Get)] public ActionResult Friends() { // do some stuff return View(); } // Post: [ActionName(“Friends”)] … Read more
In Rails when a resource create action fails and calls render :new, why must the URL change to the resource’s index url?
It actually is sending you to the create path. It’s in the create action, the path for which is /books, using HTTP method POST. This looks the same as the index path /books, but the index path is using HTTP method GET. The rails routing code takes the method into account when determining which action … Read more
ASP.NET MVC: returning plaintext file to download from controller method
Use the File method on the controller class to return a FileResult public ActionResult ViewHL7( int id ) { … return File( Encoding.UTF8.GetBytes( someLongTextForDownLoad ), “text/plain”, string.Format( “{0}.hl7”, id ) ); }
Mockito Exception – when() requires an argument which has to be a method call on a mock
You need to create a MOCK of pcUserService first, and then use that mock. PcUserService mock = org.mockito.Mockito.mock(PcUserService.class); when(mock.read(“1”)).thenReturn(pcUser);
How to call a function from another controller in AngularJS? [duplicate]
Communication between controllers is done though $emit + $on / $broadcast + $on methods. So in your case you want to call a method of Controller “One” inside Controller “Two”, the correct way to do this is: app.controller(‘One’, [‘$scope’, ‘$rootScope’ function($scope) { $rootScope.$on(“CallParentMethod”, function(){ $scope.parentmethod(); }); $scope.parentmethod = function() { // task } } ]); … Read more
how to create global function that can be accessed from any controller and blade file
Solution One way to do this is to create a class and use its instance, this way you can not only access the object of the class within a controller, blade, or any other class as well. AppHelper file In you app folder create a folder named Helpers and within it create a file name … Read more