I struggled a bit with this documentation too when first getting into angular, but I will make an attempt try to clarify things for you. First, when using this scope property, it creates an “isolated scope.” All this means is that it won’t inherit any properties from parent scopes, and so you don’t have to … Read more
To add to @Josh David Miller answer, the following values are considered falsy in angular. 1)An Empty Array 2)An Empty String //Even a space is considered true 3)An Boolean with false 4)undefined 5)null 6) 0 So, David’s answer can be written as, <div ng-show=”items.length”> <div ng-repeat=”item in items”> <!– … –> </div> </div> or even … Read more
Angular will accept a function as the template option, so you could do something like so: .directive(‘myDirective’, function () { return { templateUrl: function (tElement, tAttrs) { if (tAttrs) { if (tAttrs.type === ‘X’) { return ‘X-template.html’; } if (tAttrs.type === ‘Y’) { return ‘Y-template.html’; } } } } }); For more info, see the … Read more
I’m not sure if this is still an issue, but I know that Google has continued to ramp up security measures with Chrome. This is especially true with HTTPS and I believe Google is pushing for everything to move to HTTPS. Certificates that are not clean (several criteria for this) present problems and may be … Read more
This answer https://stackoverflow.com/a/31297879/2948212 pointed me in the right direction. But as I said it was for a different version and now it is slightly different solution. The answer is still the same: encode the token in base 64 url, and then decode it in base 64 url. That way both Angular and ASP.NET Core will … Read more
Let me provide the answer to your question based on my experience related to the sync part as I don’t have enough experience with PhoneGap so will skip the question about PhoneGap local storage v SQLite. I was wondering if you could point me toward some good resources for this type of syncing. Some recommended … Read more
Using AngularJS 1.4.0, $rootScope.$destroy() is working again (as it was broken in 1.2). Using this permits to switch between several angularJS apps: var appManager = new function () { this.currentAppName; this.currentApp; this.startApp = function (appContainerId, appName) { if (this.currentApp) { this.destroyApp(this.currentApp, this.currentAppName); } var appContainer = document.getElementById(appContainerId); if (appContainer) { this.currentAppName = appName; this.currentApp = … Read more
Remove bindings to avoid memory leaks, Use Scopes $destroy() Method. Note: The most likely culprit of memory leak in Angular is JQuery used in your directives. If you attach an event-listener in your directive using a JQuery plugin, the latter would keep a reference to your DOM even after Angular deletes its own reference to … Read more
Put the whole path inside the $scope variable. That way ng-src will wait until you provide it with the fully resolved path to the image: <div ng-controller=”MyCtrl”> <img ng-src=”https://stackoverflow.com/questions/18235169/{{ path }}” /> </div> function MyCtrl($scope, $timeout) { var path=”https://si0.twimg.com/profile_images/”; $timeout(function () { $scope.path = path + ‘2149314222/square.png’; }, 1000); }; FIDDLE