Angular Directive Ng-if Does Not Evaluate Conditional Statement

I'm new to web dev and AngularJS. I'm trying to use the directive ng-if to only display a div block if a list returned from the database is greater than 1, but it's not working. Am

Solution 1:

What you want instead of this ng-if="{{listOfThings.length}} > 1" is this:

 ng-if="listOfThings.length>1"

ng-if will evaluate the expression.

Check this Online Demo

Solution 2:

This should do

<div>
    <div ng-if="listOfThings.length > 1">
        <h1> {{listOfThings.length}} </h1>
        </br>
        <div ng-repeat="thing in listOfThings">
           <label> {{ thing.name }} </label>
        </div>
    </div>
    <div ng-if="listOfThings.length == 1" class="col-sm-4 col-sm-offset-4">
        <h1> {{ listOfThings[0].name }} </h1>
        <iframe width="560" height="315" ng-src="{{listOfThings[0].embed}}" frameborder="0" allowfullscreen></iframe>
    </div>
</div>