ASP.NET MVC download image rather than display in browser
I believe you can control this with the content-disposition header. Response.AddHeader( “Content-Disposition”, “attachment; filename=\”filenamehere.png\””);
controller
AngularJS: Change hash and route without completely reloading controller
Had the very same challange, Found a hack in another StackOverflow response that did the trick Fairly clean solution – all I did was to add these lines to the controller that sets $location.path: var lastRoute = $route.current; $scope.$on(‘$locationChangeSuccess’, function(event) { $route.current = lastRoute; }); ..and made sure $route in injected into the controller of … Read more
Spring-MVC Problem using @Controller on controller implementing an interface
What I needed to do was replace <tx:annotation-driven/> with <tx:annotation-driven proxy-target-class=”true”/> This forces aspectj to use CGLIB for doing aspects instead of dynamic proxies – CGLIB doesn’t lose the annotation since it extends the class, whereas dynamic proxies just expose the implemented interface.
AngularJS directives attributes access from the controller
What works is, if you set scope.text = $attrs.text; inside the linking and the controller functions. This will only work initially, as there is no 2way- databinding. You can use $attrs.observe though. See fiddle: http://jsfiddle.net/JohannesJo/nm3FL/2/
Symfony4 Expected String but got String
It is not an error of your code, it’s a error on your IDE, I assume that you are using PHPStorm, go to File > Invalidate Caches/ Restart .. that should solve it.
Usage of MVVM in iOS
waddup dude! 1a- You’re headed in the right direction. You put loginButtonPressed in the view controller and that is exactly where it should be. Event handlers for controls should always go into the view controller – so that is correct. 1b – in your view model you have comments stating, “show the user an alert … Read more
How to get list of controllers and actions in ruby on rails?
The easiest way to get a list of controller classes is: ApplicationController.descendants However, as classes are loaded lazily, you will need to eager load all your classes before you do this. Keep in mind that this method will take time, and it will slow down your boot: Rails.application.eager_load! To get all the actions in a … Read more
Ruby on rails 3 link_to controller and action
link_to “Label”, :controller => :my_controller, :action => :index See url_for.
How to report error to $.ajax without throwing exception in MVC controller?
This is where HTTP status codes come into play. With Ajax you will be able to handle them accordingly. [HttpPost] public ActionResult UpdateUser(UserInformation model){ if (!UserIsAuthorized()) return new HttpStatusCodeResult(401, “Custom Error Message 1”); // Unauthorized if (!model.IsValid) return new HttpStatusCodeResult(400, “Custom Error Message 2”); // Bad Request // etc. } Here’s a list of the … Read more