Array.concat joins two or more arrays. It's not a problem with Angular,
just straight-up JS.
So regarding:
*var newlist = oldtags.concat(newtags);*
If oldtags is an array of strings and newtags is an array of objects, you
can't just concat them if you want them to be the same.
*var newlist = oldtags.concat(newtags.map(function(item) { return
item.text; }));*
Untested but give it a try!
Adrian
On 23 October 2014 14:19, Ren Vile <[email protected]> wrote:
> I would like to combine two JSON objects in Angular but I don't know
> enough about angular to understand what I'm doing wrong. I've searched for
> hours already and can't seem to progress any further. Please see code and
> pictures below to see what my results are.
>
>
> - Essentially I'm trying to concatenate two different models into one.
> - On the first pass it adds 3 models from JSON.
> - On the second pass it will add one more model (XL-Z232) but this is
> where it doesn't function correctly.
>
>
> But when I combine them the joined array shows as and Object array with a
> Standard Array. Please take a look!
>
>
> var oldtags;
> var newtags;
>
> $scope.getModels = function () {
>
> if ($scope.tags.length > 0) {
>
> $http.post('../../../ProductWS.asmx/FetchModelsList', { 'make'
> : 'MYMAKE', 'category': 'audio', 'subcategory': 'cd player', 'year':
> '1999' })
> .success(function (data, status, headers, config) {
>
> newtags = data.d;
> }).
> error(function (data, status, headers, config) {
> // log error
> }).then(function (results) {
>
> var newlist = oldtags.concat(newtags);
>
> $scope.tags = newlist;
> console.log(newlist);
>
>
> //});
> });
>
>
> }
> else {
> $http.post('../../../ProductWS.asmx/FetchModelsList', { 'make'
> : 'MyMake', 'category': 'video', 'subcategory': 'Blu Ray Player', 'year':
> '2012' })
> .success(function (data, status, headers, config) {
> $scope.tags = data.d;
> oldtags = $scope.tags;
> console.log(oldtags);
>
> }).
> error(function (data, status, headers, config) {
> // log error
> });
> }
>
> };
>
>
>
>
>
> <https://lh6.googleusercontent.com/-CVrEdj1A8sk/VEj-5Rn0dRI/AAAAAAAAABU/5byQl9pd0jQ/s1600/models.png>
>
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