Ionic 1 ng if


Let's talk briefly about what each of these things are. Let's see some examples: Example #1 – Simple Hide and Show. parent}} === '0'">** <div class="comment-user">{{comment. <script src="https://code. The ngIf directive removes or recreates a portion of the DOM tree based on an {expression}. That handles the displaying a certain element or not displaying an element. <script>. js"></script>. 10. 1:09. 17. <!DOCTYPE html>. Even more simply: If a value is false in your model, ng-if will remove the appropriate element from the DOM (and vice versa). 23. Indeed, when doing so, I get a : Error: Failed to execute 'appendChild' on 'Node': This node type does not support this method. beta 14. 27. The ng-if directive is different from the ng-hide, which hides the display of the element, where the ng-if directive completely removes the Aug 27, 2015 Type: feat. Bug #2: You use the same controller for all pages but for each page a new controller will be initialized, which resets the 'name' property. Platform: all. author. ngIf differs from ngShow and ngHide in that ngIf May 12, 2016 Put more simply, ng-if allows you to display or remove elements based on scope (or model) values. 15. The ng-if directive removes the HTML element if the expression evaluates to false. Hi, i want to use ng-if in : <div ng-repeat="comment in comments"> **<div ng-if="{{comment. Hi, I'm not sure whether this is intentional or not but I can't get ng-if to work with <ion-content> . var app = angular. . I implemented a setName function to Definition and Usage. 13. Bug #1: ng-init is for initialization not to set values at runtime -> use ng-click instead. If the if statement evaluates to true, a copy of the Element is added in the DOM. jough is right. A good tutorial to watch illustrating directives and how to move them is our Buttons in Headers tutorial. 3. app. 19. 11. module('myApp', []);. 20. angularjs. 22. The important difference with *ngIf is if that condition 1. x. ionic 1 ng if . This first example we are going to look at is *ngIf . If you keep reading, we'll show you May 21, 2015 qwertypong 2015-05-06 04:03:31 UTC #1. 30. 8. but is not show anything. 26. 18. 16. 12/angular. 6. controller('mainController', function($scope) {. If the expression assigned to ngIf evaluates to a false value then the element is removed from the DOM, otherwise a clone of the element is reinserted into the DOM. In the new version of beta 14. The problem seems to come from the scroll, if I add May 12, 2016 Put more simply, ng-if allows you to display or remove elements based on scope (or model) values. The important difference with *ngIf is if that condition Feb 29, 2016 Turns out using ng-if and ion-tab together in Ionic is bad news waiting to happen. herokuapp. com/. 5. ngIf differs from ngShow and ngHide in that ngIf May 21, 2015 anon8995066 2014-12-16 21:26:04 UTC #1. 12. 7. Jan 9, 2018 In this video tutorial, we cover the concept of using structural directives like *ngIf, *ngFor, and *ngSwitchCase in Ionic 2. 4. 34. The problem seems to come from the scroll, if I add Nov 18, 2015 We have a Component template that looks like this: <ng-content select="item-left"></ng-content> <ion-item-content> <ng-content></ng-content> </ion-item-content>. content"></div> </div> </div>. ionic 1 ng ifI fixed you plunker - now it should be working. 4. Using ng-if will hide the problem, but it's something the Ionic team should fix. In the example Overview. 9. <head>. But if you add *ng-if="true" on the item-left element it places this element inside of the ion-item-content like this: <ion-item-content> Nov 29, 2016 Ionic version: (check one with "x") [ ] 1. 33. 32. 29. <html>. In the example Aug 27, 2015 Type: feat. x [X] 2. 14. ng-if has a different use, it removes elements from the DOM while ng-show or ng-hide make them display: none which is useful thing very often. 28. The ng-if directive is different from the ng-hide, which hides the display of the element, where the ng-if directive completely removes the Overview. I'm submitting a (check one with "x") [X ] bug report [ ] feature request [ ] support request => Please do not submit support requests here, use one of these channels: https://forum. I fixed you plunker - now it should be working. Current behavior:Jan 9, 2018 In this video tutorial, we cover the concept of using structural directives like *ngIf, *ngFor, and *ngSwitchCase in Ionic 2. com/ or http://ionicworldwide. 25. ionicframework. For example: <h5 ng-if="false">The Phantom Menace is better than The Here we are adding an ng-click to a List Item Swipe Button: The tag that you've moved the Directive to will highlight blue, and you'll see the current directive you're moving in green. 2. 21. 24. org/1. 31. Firstly, ng-if is an Angular directive that will show, or not show, elements based upon an expression. name}}</div> <div class="comment-isi" ng-bind-html="comment