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up vote 5 down vote favorite 
<div ng-repeat=" x in z"> 
    <div ng-if="function(x).y" >  
        display this
    </div>
</div>

In the above code, ng-if function(x) is not getting called without refresh.

Please check and suggest if I am missing any thing ?

share|improve this question
1  
Can you please provide more code (the whole ng-app and controller). Also mind that anything in a directive is not strictly JavaScript, it's an angular expression. – Yoeri Jan 14 '14 at 9:56
up vote 9 down vote accepted

Here is working example

angular.module('app', [])
.controller('ctrl', function($scope) {
    $scope.z = [1,2,3];
    $scope.display = function(x) {
        return x === 2
    };
});

<div ng-app="app" ng-controller='ctrl'>
   <div ng-repeat=" x in z"> 
       <div ng-if="display(x)" >  
           display this
       </div>
   </div>
</div>

And fiddle.

share|improve this answer
    
I am doing exactly like this and during first call, display function does get called but after ward, once I come from some other route url, display is not called again. Any suggestions on that ? – akmsharma Jan 14 '14 at 10:46
    
Thank, I had another flag value that need to be checked. Working fine now. – akmsharma Jan 14 '14 at 10:57

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