Angular JS ng-options default selection by object ID

Question

Say i have these options from the database

$scope.options = [
 { id: 192, value: 'Bank 1'},
 { id: 168, value: 'Bank 2'},
 { id: 0,   value: 'Bank 3'},
];

and that this code works for setting default values by selecting the array position

<select ng-init="data.bankoptions=options[0]" ng-model="data.bankoptions" ng-options="bank.label for bank in options track by bank.id">

and will display Bank 1 as default

How do i make it to set the default selection according to the object id? by selecting 192, 168 or 0.

Thanks!

Answer 1

var data = {
   availableoptions: [],
   selectedoption: {}
};

Add data to options

data.availableoptions.push({id: 192, label: 'Bank1'});

Set default selection

data.selectedoption = { id: 192}

Get default selection

$scope.default = data.selectedoption;

the select tag

<select ng-model="default" ng-options="bank.label for bank in data.availableoptions track by bank.id">