controller

问题 Imagine this controller: class exampleController{ def action1 = {} def action2 = {} def action3 = {} def action4 = {} def action5 = {} } I want to be able to return in all the action in this controller the same params. Imagining this: def user = session.user [user: user] Is there any way of doing this, besides writing all the same code on all the actions? The session.user return params is just an example. I don't wanna really return it. 回答1: A simple solution is to put this code in a method

问题 I am developing an application that loads a web page (using UIWebView) using Storyboard (I do know nothing about previous xib neither). I have already created a view controller for that UIWebView and everything works fine. The thing is: since previous versions of iOS don't allow to upload files, I need to make a new view (scene I thought it is called) that allows the user to pick and post a picture. I am able to develop both views separately and they work as expected but now I need to connect

问题 I get data from Model (an array with data) and I need to display with a specific format. I need to iterate over the array, format the data and then display it. Where should I format data to display? In Model, Controller or View? Thank you. 回答1: Iteration over an array and displaying the data is done in the view. Therefore I would also do the formatting in the view. If formatting is complicated and/or requires a lot of code, put it in a helper function. For example: View: <?php foreach($array

问题 I'd like to set a breakpoint in a certain Controller to debug it. But with all the Spring XML declaration files and annotations in my hybris application, it's hard to tell which Spring Controller is finally serving a certain HTTP request. Is there an easy way in hybris to know which Controller serves a certain HTTP request? Maybe some tool where you can enter a URL and it tells you to which Controller the request will resolve. Or maybe refining the logging for a certain Spring class that will

问题 I have the following controller: angular.module('app').controller('userList' , ['$scope','appRules',function ($scope,appRules) { $scope.isUserInRole=function(user,role){ console.log("exucuting userIsInRole:",user,role);//never happens return appRules.userIsInRole(user,role); } window.sscope=$scope; console.log($scope.menu); }]); This is used for the following route: angular.module('app', [,'ui.bootstrap','ngRoute']) .config(['$routeProvider','$locationProvider' ,function($routeProvider,

问题 I tried different ways of doing that, but they didn't work. First I tried this way: import openerp.http as http from openerp.http import Response class ResPartnerController(http.Controller): @http.route('/odoo/create_partner', type='json', auth='none') def index(self, **kwargs): Response.status = '400' return "Result message" I get the right status and the message in the client. But I get this strange warning if I do any action on the Odoo interface Is there a way to avoid this message? I

问题 I've been trying to install Kohana on my own WAMP server but have been running into a bit of a dead end. I've followed the instructions here up until the .htaccess file modification; I redirect as specified but then get an 'internal sever error' stating that it is a configuration error. I've tried a bunch of combinations and I still get the same error. The only working method I've found is not including the .htaccess file and simply correctly pointing the bootstrap.php to the right path. This

问题 Based on this, for my Web API project, I'm using this code on the client: private void AddDepartment() { int onAccountOfWally = 42; string moniker = "Billy Bob"; Cursor.Current = Cursors.WaitCursor; try { string uri = String.Format("http://platypi:28642/api/Departments/{0}/{1}", onAccountOfWally, moniker); var webRequest = (HttpWebRequest)WebRequest.Create(uri); webRequest.Method = "POST"; var webResponse = (HttpWebResponse)webRequest.GetResponse(); if (webResponse.StatusCode !=

问题 I am developing web application using MVC. A lot of efforts are going into the design model and controller. I know I can reuse the modal in winforms. But can I reuse the controller in winforms 回答1: If I am reading this correctly and you want to use your controller in a WinForms application, the answer would be that while (like almost anything) it is technically possible it is not likely you would ever want to. The biggest problem is that the features of ASP.NET MVC that make the controllers

问题 I am trying to build a communication between Matlab and a Watlow F4 temperature controller via Modbus RTU. My code looks like this so far: obj = serial('COM4'); fopen(obj); set(obj, 'BaudRate', 9600); set(obj, 'Terminator', 'CR'); set(obj, 'Timeout', 100); set(obj, 'InputBufferSize', 3000); now I am trying to read register 100. The address of the controller is 1. fwrite(obj, [1 3 00 100 0 1 197 213]); fread(obj, 7); but then the following error occurs: Warning: Unsuccessful read: The