controller

Using a controller to handle returning customized css & javascript files with codeigniter

由 十年热恋 提交于 2019-12-13 17:04:16
问题 I'm working on a php/codeigniter project and I'm thinking about creating a controller specifically to handle returning customized css & javascript files. In previous projects I've included external CSS & JS files in the headers of my view files but they've essentially had to be static since they were just sent as regular assets by the server. For my next project I'm thinking about using a controller and essentially making my CSS/Javascript files 'views' that are loaded by the controller. What

Rails combining RESTful methods in a new controller

由 僤鯓⒐⒋嵵緔 提交于 2019-12-13 16:06:51
问题 I have a rails app where users create projects . Currently these are nested, and are completed as separate actions (A user registers, and then from the project dashboard creates a new project ). To improve conversions (as well as track conversions from adwords and facebook) I want to create a new view called getting_started whereby a user will register and create a project in one step from a single view. In terms of best practice, should I create a new controller for this, rather than just

NullPointerException (JavaFX Label.setText())

由 谁说我不能喝 提交于 2019-12-13 15:49:07
问题 I got problem with my javaFx application. Everytime I call the .setText() method of my Label, I get a NullPointerException. Here is my code: This is a snnippet of my Controller: public class HomenizerController implements Initializable{ //ArrayList zum abspeichern der Termine in Listen Form private ArrayList<Date> dateList = new ArrayList(); //ArrayList zum ab speichern der Aufgaben in Listen Form private ArrayList<ToDo> toDoList = new ArrayList(); private Properties prop = null; @FXML

AngularJS $scope not watching changes from View

由 删除回忆录丶 提交于 2019-12-13 14:18:05
问题 I have this small sample in which I hoped to see log messages in browser console indicating $scope watcher is working well, but it's unfortunately not the case. <!doctype html> <html ng-app="demo"> <head> <script src="bower_components/angular/angular.js"></script> <script> var app = angular.module('demo', ['ng']); app.controller('demoCtrl', function($scope) { var self = this; self.searchText = ''; $scope.$watch('self.searchText', function(n, p) { console.log('searchText changed from', n, 'to'

Grails - Can't call service from Controller --> always get “Cannot invoke method on null object error”

由 ≯℡__Kan透↙ 提交于 2019-12-13 12:52:13
问题 i have a grails application and i'm following the tutorial here: http://www.grails.org/Services i have some code like import org.springframework.beans.factory.InitializingBean class SubmitRequestService implements InitializingBean{ def GrailsApplication1 def setting void afterPropertiesSet(){ this.setting = GrailsApplication1.config.setting } def void sendHistoricalContract(HistoricalContract hc_instance){ //... blah blah whatever code } } class SubmitRequestController { def

How do I activate an Iron Router route without changing the path?

由 倖福魔咒の 提交于 2019-12-13 12:41:44
问题 In my Meteor app, I'm trying to pass data from my Iron Router controller to a template that's a partial in my app. How do I activate a route without changing the path? I don't want to switch pages, only render the partial with my data (if that makes sense). Here's how the app works: Right now, the route is activated when I click a dropdown link in my navbar Template.navbar.events 'click #threads-link': (event)-> Router.go 'allThreads' This renders the template with my data as long as I have a

How do i override Mage_Core_Controller_Request_Http

由 百般思念 提交于 2019-12-13 12:18:53
问题 I have made some changes to Mage_Core_Controller_Request_Http but in the file distributed by with magento. This is not the best way, i know, but i have not been able to work out how to override a file in the Controller directory. I can find out how to override files in the controllers directory. Can anyone tell me how i can override Mage_Core_Controller_Request_Http in my own extension. thanks 回答1: If you don't want to revert to the include path hack, you can also use reflection to set your

MVC3 Add Controller Scaffolding Error - Unsupported Context Type

由 耗尽温柔 提交于 2019-12-13 12:01:33
问题 I'm creating a new MVC 3 application. Steps taken: 1. Added new model by right clicking on Models and adding "LINQ to SQL Classes" 2. Dragged tables from Server Explorer to my new dbml layout and saved 3. Right click on Controllers->Add->Controller 4. Enter the following information: Controller name: UserController Template: Controller with read/write actions and views, using Entity Framework Model Class: aspnet_User (TierPay) Data Context Class: AgricultureDataContext (TierPay) Views: Razor

How to Poll For Controller Input In UWP App

由 爱⌒轻易说出口 提交于 2019-12-13 10:31:43
问题 I'm unsure about the best practice for obtaining and updating input received from a controller monitored using the GamePad class in UWP. I've seen a couple of examples of people using Dispatch Timers and async loops inside the GamePadAdded event. In Win32 applications, I would have handled input in the WinMain update/message loop, but in UWP apps I don't know of anything similar. Is there a loop in UWP apps that input should be collected/handled like in Win32 apps? What is the recommended

How to call function of controller in view using codeIgniter? [duplicate]

由 妖精的绣舞 提交于 2019-12-13 09:06:17
问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: How to call controller function from view in codeigniter? With codeigniter, I have a controller as in the following: class myController extends CI_Controller{ function __constructor(){ parent::__constructor(); } public function index(){ $this->load->view('myview'); } public function myFn(){ echo "my controller is called"; } } and in the view m using a HTML form in the form action m calling the myFn by using the
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