CODEWITHSUNDEEP
jqueryangularjsangular-uijquery-select2
fxck
fxck

Reputation: 4908

angular-ui select2 tagging update the data value

So this is my select2 input

<input type="hidden" ng-model="ProjectTagpr" class="input-large" ui-select2="tagOptions" />

where in tagOptions is 

{
    data: [{"id":301,"text":"tag2"},{"id":302,"text":"tag2"},{"id":303,"text":"tag3"},{"id":304,"text":"tag4"}],
    multiple: true,
    createSearchChoice: function(term) {
        var timestamp = new Date().getTime();
        return {id: timestamp, text: term, new: true};
    }
}

and ProjectTagpr is

[301, 304];

which renders select2 with tags tag1, tag4 and turns ProjectTagpr to

[{"id":301,"text":"tag2"},{"id":304,"text":"tag4"}]

Now the first question Can I make it so it keeps the original ProjectTagpr structure(just an array of ids, instead of object with both id and text)?

And the second question If I add a new tag, say newtag5, it would expand ProjectTagpr with something like {id: 1554894854, text: 'newtag5', new: true}, now when I press save and I'd like my $http to update the original data on the select2, so it adds the newtag5 there(of course returned with id from database and without that new: true), how would I do this?

I tried to do $scope.tagOptions.data = dataReturnedFromHttp; but that obviously(or not) didn't work..

Upvotes: 2

Views: 1997

Answers (1)

fxck
fxck

Reputation: 4908

It's actually fairly simple

data: function() {
   return {'results': $scope.data};
}

then it's pretty much live-binded.

It's just that it's somehow undocumented, that you can pass data a function..

Upvotes: 4

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