Need example of select usage in AngularJS input form

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礼貌的吻别
礼貌的吻别 2020-12-24 02:22

I am attempting to use an array of objects

 (array = [{name: \'Moe\', id:1}, {name: \'Larry\', id:2}, {name: \'Curly\', id:3}]) 

as a drop-

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  •  旧巷少年郎
    2020-12-24 02:56

    I would recommend using ng-options where you can.

    
    

    Because check this out: You can use it to select actual objects:

    app.controller('ExampleCtrl', function($scope) {
        $scope.items = [
            { id: 1, name: 'Foo' },
            { id: 2, name: 'Bar' }
        ];
    
        $scope.selectedItem = null;
    });
    
    {{selectedItem | json}}

    In the above example when you select something from the drop down, it's actually setting an entire object reference on selectedItem rather that just a value type.

    NOTE: using ng-options sets your value="" attributes to the indices of the items in your collections this is by design.

    It's really the best way to do it.

    EDIT: more context as requested. Also here's a plunker showing it in use

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