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I am trying to auto filter an ng-repeat list by even index. Is it possible to do this somehow? Here's what I am trying but it isn't working:
<div data-ng-repeat="thing in things | filter:$even" > <div>{{thing.name}}</div> </div> Is there a proper way of achieving this?
432
The ng-repeat values can be filtered according to the ng-model in AngularJS by using the value of the input field as an expression in a filter. We can set the ng-model directive on an input field to filter ng-repeat values.
Note: The $index variable is used to get the Index of the Row created by ng-repeat directive. Each row of the HTML Table consists of a Button which has been assigned ng-click directive. The $index variable is passed as parameter to the GetRowIndex function.
Definition and Usage The ng-repeat directive repeats a set of HTML, a given number of times. The set of HTML will be repeated once per item in a collection. The collection must be an array or an object. Note: Each instance of the repetition is given its own scope, which consist of the current item.
You can also use ng-class-even and ng-class-odd.
This will show $even names of the things list.
<div ng-repeat="thing in things" ng-if="$even"> {{thing.name}} </div> Updated:
Or write a predicate function: Working exmaple
Docs: ngRepeat
HTML:
<div data-ng-repeat="thing in things | filter:filterEvenStartFrom(0)"> <div>{{thing.name}}}</div> </div> JS:
$scope.filterEvenStartFrom = function (index) { return function (item) { return index++ % 2 == 1; }; }; Original:
How about this:
<div data-ng-repeat="thing in things" ng-hide="$even"> <div>{{thing.name}}}</div> </div> If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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