ng-model with complex nested json object and arrays

Question

Here's my scope:

$scope.form_state = { values: {

  title: 'Hello',
  body: {
    und: [ { value: 'World' } ]
  }

} };

Here's my view:

<input type="text" ng-model="form_state.values['title']" />
<textarea ng-model="form_state.values['body']"></textarea>

Hello is rendered properly in the text field, and [object Object] is rendered in the text area, which means there is at least something in there...

So why don't either of these ng-models work for placing World in the text area?

form_state.values['body["und"][0].value']
form_state.values['body.und[0].value']

Said Kholov · Accepted Answer · 2015-05-24 00:26:08Z

2

Try accessing it like this:

form_state.values['body'].und[0].value

DEMO

edited May 24, 2015 at 0:26

answered May 24, 2015 at 0:17

Said Kholov

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