When nested scopes are involved, do not bind <input>s directly to members of the scope: <input ng-model=”name” /> <!– NO –> Bind them to at least a level deeper: <input ng-model=”form.name” /> <!– YES –> The reason is that scopes prototypically inherit their parent scope. So when setting 1st level members, these are set directly … Read more
Short Answer The root cause of this issue is, ion-content does create a prototypically inherited child scope, that’s why goaltitle(primitive type) of controller scope is different than the goaltitle you are using on ng-model Ideally practice is to follow dot rule while defining view model. So that prototypal inheritance rule will get followed with scope … Read more
you need to add $compile service here, that will bind the angular directives like ng-click to your controller scope.Something like: var divTemplate=”..your div template”; var temp = $compile(divTemplate)($scope); Then append it to the HTML: angular.element(document.getElementById(‘foo’)).append(temp); You can also bind the event to the div as following: var div = angular.element(“divID”); div.bind(‘click’, $scope.addPhoto());
I have improved endorama’s solution at github The same process. Create the angular-loadscript.js (from the link above) in your app use ‘ngLoadScript’ as a resource dependency. var app = angular.module(‘YOUR_APP_NAME’, [‘ngResource’,’ngRoute’, …,’ngLoadScript’]); In your partial use ‘text/javascript-lazy’ as the MIME type. Everything should work as required: /*global angular */ (function (ng) { ‘use strict’; var … Read more
UPDATE The way to do this is to create a new scope on the element with a directive like so. yourModule.directive(‘unbindable’, function(){ return { scope: true }; }); And apply it to your element like so <div unbindable id=”yourId”></div> Then to unbind this element from any updates you do this. angular.element( document.getElementById(‘yourId’) ).scope().$destroy(); Done, here’s … Read more
We can simply use ng-if here: <div ng-repeat=”data in myData ” ng-if=”data.Message”> {{ data.ID }} {{ data.Message }} </div>
When multiple controllers need access to the same data, a service should be used. You should not rely on scope inheritance, as it restricts how you can write your HTML. E.g., in the future, you made decide that DerivedController should not be a child of BaseController. Your service should typically provide a public API, and … Read more
The answers here are correct in that AngularJS does not know about the method so you need to ‘tell’ Angular about any values that have been updated. Personally I’d use $q for asynchronous behaviour instead of using await as its “The Angular way”. You can wrap non Angular methods with $q quite easily i.e. [Note … Read more
$watch() will be triggered by: $scope.myArray = []; $scope.myArray = null; $scope.myArray = someOtherArray; $watchCollection() will be triggered by everything above AND: $scope.myArray.push({}); // add element $scope.myArray.splice(0, 1); // remove element $scope.myArray[0] = {}; // assign index to different value $watch(…, true) will be triggered by EVERYTHING above AND: $scope.myArray[0].someProperty = “someValue”; JUST ONE MORE … Read more
Try to change the $scope.testField into $scope.myModel.testField (or user.firstName…) As mentioned in this video angular JS – best practice (29:19): “Whenever you have ng-model there’s gotta be a dot in there somewhere. If you don’t have a dot, you’re doing it wrong.” See updated plunker http://plnkr.co/edit/z1ABPEUB7Nxm1Kxey9iv?p=preview NOTE: with a nice reminder of the video-minute from … Read more