Tutorial by Examples: controller

How to Set session flash data in controller

You can set flash data in controller just using this syntax $this->session->set_flashdata('message', 'Message you want to set'); Here 'message' is identifier for access data in view. You can Set more than one message by just changing identifier. for ex $this->session->set_flashdata...

codeigniter • session set flashdata

NSFetchedResultsController for UITableView

class ConversationsTableViewController: UITableViewController, NSFetchedResultsControllerDelegate { private var fetchedResultsController: NSFetchedResultsController<Conversation>! override func viewDidLoad() { super.viewDidLoad() initializeFetchedResultsController() } private...

core-data • NSFetchedResultsController

A simple controller class

// src/AppBundle/Controller/HelloWorldController.php namespace AppBundle\Controller; use Symfony\Component\HttpFoundation\Response; class HelloWorldController { public function helloWorldAction() { return new Response( '<html><body>Hello World!<...

symfony • Controllers

3Dof and 6Dof controllers

Adding 3DoF Controllers Controllers with 3 degrees of freedom (3DoF) are limited to rotational tracking. 3DoF controllers have no positional tracking meaning we can’t reach out nor move our hand back-and-forth or up-and-down. Having a controller with only 3DoF is like having a hand and wrist withou...

aframe • Controls (component)

Remove Controller and Action name In URL

plugin.tx_news { settings { link { skipControllerAndAction = 1 } } } [globalVar = GP:tx_news_pi1|news > 0] config.defaultGetVars { tx_news_pi1 { controller=News action=detail } } [global] ...

typo3 • Basic typoscript for TYPO3 installation

Basic Controllers

<?php namespace App\Http\Controllers; use App\User; use App\Http\Controllers\Controller; class UserController extends Controller { /** * Show the profile for the given user. * * @param int $id * @return Response */ public function show($id) ...

Laravel • Controllers

Return Data to Controller

public function get_username($uid) { $query = $this->db->select('id') ->select('name') ->from('user_table') ->where('id', $uid) ->get(); return $query->result_array(); } this will re...

codeigniter • Using Model in codeigniter

Controller Middleware

Middleware may be assigned to the controller's routes in your route files: Route::get('profile', 'UserController@show')->middleware('auth'); However, it is more convenient to specify middleware within your controller's constructor. Using the middleware method from your controller's constructor,...

Laravel • Controllers

Resource Controller

Laravel resource routing assigns the typical "CRUD" routes to a controller with a single line of code. For example, you may wish to create a controller that handles all HTTP requests for "photos" stored by your application. Using the make:controller Artisan command, we can quickl...

Laravel • Controllers

Spring boot rest controller.

In this example i will show how to formulate an rest controller to get and post data to the database using JPA with the most ease and least code. In this example we will refer to the data table named buyerRequirement . BuyingRequirement.java @Entity @Table(name = "BUYINGREQUIREMENTS&q...

spring-boot • Controllers

@Controller & @RequestMapping

@Controller @RequestMapping("/appointments") public class AppointmentsController { //your handlers here, for example: @RequestMapping(path = "/new", method = RequestMethod.GET) public AppointmentForm getNewForm() { return new AppointmentForm(); } @RequestMapping...

spring-mvc • Spring-MVC with annotations

A simple way to create horizontal page view controllers ( infinite pages )

Let's create a new project, I'm choosing Single View Application for better demonstration Drag a page view controller to the storyboard, there are 2 things you should change after that: Set the page view controller as initial view controller Change the transition style to scroll ...

iOS • UIPageViewController

Pagination Controller

Code example : Now Start with Creating the Pagination Controller public with sharing class Pagination { } i am going to show all the contacts in the form of pagination and there should be one checkbox for each contact to selected or deselect contact to perform delete operation on contacts. ...

Salesforce • Page Navigation with help of list wrapper class in sales force.

Model-Routes-Controllers-Services Directory Structure

├───models │ ├───user.model.js ├───routes │ ├───user.route.js ├───services │ ├───user.service.js ├───controllers │ ├───user.controller.js For modular code structure the logic should be divided into these directories and files. Models - The schema definition of the Model Rou...

Node.js • Route-Controller-Service structure for ExpressJS

Model-Routes-Controllers-Services Code Structure

user.model.js var mongoose = require('mongoose') const UserSchema = new mongoose.Schema({ name: String }) const User = mongoose.model('User', UserSchema) module.exports = User; user.routes.js var express = require('express'); var router = express.Router(); var UserController...

Node.js • Route-Controller-Service structure for ExpressJS

Create Tab Bar controller programmatically without Storyboard

class AppDelegate: UIResponder, UIApplicationDelegate { var window: UIWindow? var firstTabNavigationController : UINavigationController! var secondTabNavigationControoller : UINavigationController! var thirdTabNavigationController : UINavigationController! var fourth...

iOS • UITabBarController

Model View Controller (MVC) Design Pattern

The model view controller is a very common design pattern that has been around for quite some time. This pattern focuses on reducing spaghetti code by separating classes into functional parts. Recently I have been experimenting with this design pattern in Unity and would like to lay out a basic exam...

unity3d • Design Patterns

Option 1: Swap the Root View Controller (Good)

There are benefits to switching the root view controller, although the transition options are limited to those supported by UIViewAnimationOptions, so depending on how you wish to transition between flows might mean you have to implement a custom transition - which can be cumbersome. You can show t...

iOS • Swift: Changing the rootViewController in AppDelegate to present main or login/onboarding flow

create the new controller with name API

<?php defined('BASEPATH') OR exit('No direct script access allowed'); class Api extends CI_Controller { //default value private $login_credential; function __construct() { parent::__construct(); //for user authentication $this->load->library('session'); ...

codeigniter • Make API in Codeigniter

Retrieve some data from API add following function in API controller

/***************************** @return all events ****************************/ public function getallevents(){ //get data from model $events = array( array('Event 1', '2015-04-03'), array('Event 2', '2015-04-03'), array('Event 3', '2015-06-16'), array('Event 4', '2015-0...

codeigniter • Make API in Codeigniter