<optgroup> Support? about angular-chosen HOT 6 CLOSED

If you're options array has a "group" attribute, you can define ng-options like so:

ng-options='o.value as o.label group by o.group for o in model.options'

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@Siyfion does this work?

from angular-chosen.

Sort of... doesn't honor "as" and uses index as value instead. Trying to see what's angular's fault though: https://docs.angularjs.org/api/ng/directive/ngOptions

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The "group by" worked for me.

from angular-chosen.

You can use "group by" expression

{
  "teams": [
    {"name": "Johan", "email": "[email protected]", "group": "one"},
    {"name": "Mala", "email": "[email protected]", "group": "two"},
    {"name": "Saimin", "email": "[email protected]", "group": "one"},
    {"name": "Dolah", "email": "[email protected]", "group": "three"},
    {"name": "Abah", "email": "[email protected]", "group": "three"}
  ]
}

then use

ng-options="t.name group by t.group for t in teams"

from angular-chosen.

Thanks @robinfhu @bent10

I've made a plunkr for it: http://plnkr.co/edit/j0yIif?p=preview

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