I have an object inside a select ng-options, but i need to select the second one, how can i do that?
here is a example:
http://plnkr.co/edit/NTdaDNFFbbDlu7fJOeDK
$scope.prop = [
{t: "Service 1", j:"oi1"},
{t: "Service 2", j:"oi2"},
{t: "Service 3", j:"oi3"},
] ;
$scope.prop.value.j = "oi2";
First, your ng-model attribute should be different from select options array, in this case, let's rename it to selected_value. Then, in your controller, you can assign it with the second option from $scope.prop
$scope.prop = [
{t: "Service 1", j:"oi1"},
{t: "Service 2", j:"oi2"},
{t: "Service 3", j:"oi3"},
] ;
$scope.selected_value = $scope.prop[2]
Then in your select html.
<select ng-model="prop.selected_value" ng-options="v.j for v in prop">
</select>
$scope.selected_value.j = "oi2", you can do that.selected_value and then trying to modify his 'j' value. Check it plnkr.co/edit/mKJTEDRphSIlOrYoxcIH?p=previewFirst of all, you need to set your value.j to an empty String in your controller, because you don't need to do this in controller.
$scope.prop.value.j = "";
Then, in the following code, add ng-init: (the code comes from your posted Plunker link, and I just added the ng-init directive to select the index of 1 (2nd entry in the array)
<select ng-init="prop.value = prop.value || prop[1]" ng-model="prop.value" ng-options="v.j for v in prop">
