Is it possible to interpolate a value to a class name with ng-class ?? I’m not even sure whether it’s possible in angular1.6 ? So for example… <section id=“section-1”> <p class=“myclass-1”>help</p> </section> <section id=“section-2”> <p class=“myclass-2”>help</p> </section> <section id=“section-2”> <p class=“myclass-2”>help</p> </section> I tried the following which obviously doesn’t work.. <div ng-repeat=“item in $ctrl.somethings”> <section id=“section-{{$index}}”> <p ng-class=“{ ‘my class-{{index}}’: $ctrl.name===‘examplething’ && $index==={{index}} }”>help</p> </section> </div> Any help REALLY appreciated : ) Source: AngularJS
How do I cache HTTP requests but without storing it as a string
I currently use http caching throughout my application. This is great and makes it very easy for anyone to allow caching on a request i.e. return this .$http({ url: “/api/vehicles”, method: “GET”, cache: true, params: { minsToLive: 30, invalidateCache: invalidateCache } }) I then have a cacheInterceptorService (below) that handles invalidation etc. This all works, however, using the built in $http cache incurs an expensive JSON parsing penalty every time the cache is accessed. This […]
Angularjs – Show custom error ngMessage using ui-validate
I’m new to AngularJS and I want to achieve is to create custom ngMessage using ui-validate. In this code, there 2 textboxes which the user input numbers and I’ve created a condition where 2nd number must be less than the 1st number. This condition was called in the ui-validate. Please see below code: var app = angular.module(‘ngMessagesExample’, [‘ngMessages’, ‘ui.validate’]); app.controller(‘ctl’, function ($scope) { $scope.data = {}; $scope.validateInput = function($value) { if ($value > $scope.data.field1) { […]
Conditional HTML
I have this very simple ng-repeat that creates accordions. I removed the in class from it so they are closed. But what I actually want it to open the first and close all the others. Any idea how can I do this? <div ng-repeat=”ticket in tickets”> <div class=”panel-group” id=”accordion{{ticket.TICKET_ID}}”> <div class=”panel panel-default”> <div class=”panel-heading”> <h4 class=”panel-title”> <a data-toggle=”collapse” data-parent=”#accordion{{ticket.TICKET_ID}}” href=”#collapse{{ticket.TICKET_ID}}”>{{ticket.TICKET_ID}} – {{ticket.TITLE}} ({{ticket.TICKET_STATUS_DESCRIPTION}})</a> </h4> </div> <div id=”collapse{{ticket.TICKET_ID}}” class=”panel-collapse collapse”> <div class=”panel-body”> {{ticket.DESCRIPTION}} <hr> <span><b>Contacted by: […]
I want to integrate these two angularJS Dependency Injection in one project
I’m working on a project where I need to integrate a video plugin named “videogular” on angular-filemanager using electronJS platform . this is the link for the videogular this is my project Dependency Injection : (function (angular) { ‘use strict’; var FileManagerApp = angular.module(‘FileManagerApp’); FileManagerApp.controller(‘FileManagerCtrl’, [‘$scope’, ‘$rootScope’, ‘$window’, ‘$translate’, ‘fileManagerConfig’, ‘item’, ‘fileNavigator’, ‘apiMiddleware’, function ($scope,$rootScope, $window, $translate, fileManagerConfig, Item, FileNavigator, ApiMiddleware) and this is the videogular Dependency Injection : angular.module(‘myApp’, [ “ngSanitize”, “com.2fdevs.videogular”, “com.2fdevs.videogular.plugins.controls”, “com.2fdevs.videogular.plugins.overlayplay”, […]
Angular Routing not working with Django
I am building a project in Django and Angular. I have out the following code to provide routing after including/loading the angular routing library in my main html page. (function(){ ‘use strict’; angular.module(‘scrumboard.demo’) .config ([‘$routeProvider’, config]) .run([‘$http’,run]); function config($routeProvider) { $routeProvider .when (‘/’, { templateUrl: ‘/static/html/scrumboard.html’, controller: ‘ScrumboardController’, }) .when (‘/login’, { templateUrl: ‘/static/html/login.html’ }) .otherwise(‘/’); } function run($http) { $http.defaults.xsrfHeaderName = ‘X-CSRFToken’; $http.defaults.xsrfCookieName = ‘csrftoken’; } })(); My urls.py looks like this urlpatterns = […]
How to display records in table ,accordingly checked columns or drag and drop that column into table from list in side bar?
i have to display records from table “user” and “item” , both table having columns (userid,username,address,contact,city) and (itemid,itemname,ownerofitem,applicableforcity) respectivlely..in my view page by default i have display one table with info “username” and “city”…now i have to add both table’s field in left hand side and if i select itemname and drag n drop it into table taht field will be added and data filtered accordingly .how it can be possible using angular js or […]
significance of using aria-hidden=true in angular
How do I locate the employee button for the code using selenium webdriver using Java. I am getting “Element not found exception” Source: AngularJS
Create function event scroll swipe Typescript
I have the following piece of code that manages when scrolling with the keys up and down the keyboard: KeyEvents() { if (this.subskey != undefined) this.subskey.unsubscribe(); this.subskey = this.APPService.keyEvent$.subscribe((event) => { switch (event.keyCode) { case this.keyCodes.KEY_UP: this.isText(‘UP’); break; case this.keyCodes.KEY_DOWN: this.isText(‘DOWN’); break; } }); } Then with the isText(direction) function and a switch I can do the actions I want as I move down or up. For example when I move down I put an […]
Angular Google Map – No return by $scope.$watch on map type id property
I’m working on a demo about Google Maps using AngularJS and Angular Google Map. However, I found that there are no return using $scope.$watch on the MapTypeId property. $scope.map = { center: { latitude: 22.396428, longitude: 114.109497 }, zoom: 11, events: { dragend: function() { var currCenter = { lat: $scope.map.center.latitude, lng: $scope.map.center.longitude }; if (strictBounds.contains(currCenter)) return; // We’re out of bounds – Move the map back within the bounds var x = $scope.map.center.longitude, y […]
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