angular-ng-if

In this example, I use filter in the ng-repeat , but how do I use it in a variable and ng-if , something like: {{languages.length | filter: {available: true}}} and ng-if="languages.length == 0 | filter: {available: true}" See Fiddle . HTML <div ng-controller="mainController"> <div>There are {{languages.length}} languages in total.</div> <div>??? There are {{languages.length}} languages available.</div> <div ng-if="languages.length == 0">??? Sorry, there are no languages available.</div> <ol> <li ng-repeat="language in languages | filter: {available: true}">{{language.name}}</li> </ol> </div>

I am trying to get started on angular development. And after reviewing the documentation some questions persist. How do i best write a ng-if with multiple arguments corresponding to if( a && b) or if( a || b ) It is possible. <span ng-if="checked && checked2"> I'm removed when the checkbox is unchecked. </span> http://plnkr.co/edit/UKNoaaJX5KG3J7AswhLV?p=preview For people looking to do if statements with multiple 'or' values. <div ng-if="::(a || b || c || d || e || f)"><div> Yes, it's possible. for example checkout: <div class="singleMatch" ng-if="match.date | date:'ddMMyyyy' === main.date &&

I am using the cellTemplate to display the data in grid ,now i have to display the data in ng-grid ,where i can display the data containing true or false value in one column ,please guide me how to display the true or false data like yes or no ,i.e ,for true value i have to display yes and for false value to no .please guide me what changes in makes my required result. mainguy Create a simple filter like: app.filter('true_false', function() { return function(text, length, end) { if (text) { return 'Yes'; } return 'No'; } }); and use it in your cellTemplate (or wherever you want): cellTemplate:

I want to show and hide an element by using a button that's located in another component. So I have a Dashboard with an amount of chambers in it and a header. HTML of DashboardComponent with app-header and app-chamber: <app-header></app-header> <div class="container"> <div class="row"> <app-chamber [kamers]="kamers"></app-chamber> </div> </div> I have this HTML wth the *ngIf in my ChamberComponent: <div class="col-sm-6 col-md-4 col-lg-3 cardcol" *ngFor="let kamer of kamers; let i = index"> <md-card class="chamber wit" *ngIf="kamer.patient == null"> <p *ngIf="showId">{{kamer.id}}</p> </md-card>

Quick Example: There is a routed parameter (/Home/:isLoggedIn) that equates to true or false. (/Demo/#/Home/false) and a controller property this.loggedIn = this.routeParams.loggedIn; I have a view (Home.html) that has two elements, each with an ng-if attribute. <div ng-if="home.loggedIn"> Logged In! </div> <div ng-if="!home.loggedIn"> Not Logged In... </div> If I navigate to /Demo/#/Home/true then the first element displays and the second does not. If I navigate to /Demo/#/Home/false then the first element does not display NOR does the second one. I would expect the !home.loggedIn parameter

With reference to the earlier post on ng-if within DIV for reference the link given here :: Ng-If within DIV , however when i tried the same with ng-if inside table with ng-repeat on td it doesn't seems to work well. Correct me if I'm wrong I made 2 tries to display the column based on the condition but none works. Below i have given the code for reference. Could somebody help me on this. Kindly let know if you need more clarification. HTML Try :: 1 <table> <tr ng-repeat = "data in comments"> <td ng-if="data.type == 'hootsslllll' "> //differnt template with hoot data </td> <td ng-if="data.type