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I have following html code
<ul ng-repeat="friend in friends | filter: { age: '2' } | orderBy: 'name' ">
<li>{{friend.name}}</li>
</ul>
Here is my $scope variable
$scope.friends = [
{ name: "Peter", age: 2 },
{ name: "Pablo", age: 55 },
{ name: "Linda", age: 20 },
{ name: "Marta", age: 37 },
{ name: "Othello", age: 20 },
{ name: "Markus", age: 32 }
];
It returns
Linda
Markus
Othello
Peter
How the comparison work in ng filter and How do i get friend having age 2 only
Peter
600
As of Angular 1.2, you just need to add the strict parameter (true) to the filter so that it looks for an exact match, and pass 2 as a number instead of a string: filter:{age:2}:true
angular.module('myApp', [])
.controller('myCtrl', function($scope) {
$scope.friends = [
{name: "Peter", age: 2 },
{name: "Pablo", age: 55},
{name: "Linda", age: 20},
{name: "Marta", age: 37},
{name: "Othello", age: 20},
{name: "Markus", age: 32}
];
})
;<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<body ng-app="myApp" ng-controller="myCtrl">
<ul ng-repeat="friend in friends | filter:{age:2}:true | orderBy: 'name' ">
<li>{{friend.name}}</li>
</ul>
</body>Added directive to convert the model value to number workded for me after setting strict parameter (true).
myApp.directive('convertNumber', [function() {
return {
require: 'ngModel',
link: function(scope, el, attr, ctrl) {
ctrl.$parsers.push(function(value) {
return parseInt(value, 10);
});
ctrl.$formatters.push(function(value) {
if (value != null) {
return value.toString();
};
});
}
}
}]);
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