AngularJs, filter case insensitive

Question

I\'ve got an json full of datas with lowcase and upcase. For example :

[

  { \"firstName\":\"JoHn\" , \"lastName\":\"DoE\" }, 
  { \"firstName\":\"aNnA\" ,          


        

Answer 1

There is a way to turn on case insensetive filter:

<div data-ng-repeat="item in items | filter : searchText : false"></div>

Plunker

Answer 2

Pass a function name to filter which you define on an applicable scope, where you use string's toLowerCase. See ngFilter. The function signature is a simple function (item) { ... }.

Example JS in your controller:

$scope.filterOnlyFoo = function (item) {
    return item == "foo";
}

Example HTML:

<div data-ng-repeat="item in items | filter: filterOnlyFoo"></div>

Sample Plunker