Using orderBy in ng-options in AngularJs

Question

I do have objects of the following form:

item = {key1: {count: x}} where x is an integer

I would like to sort my options in my template using count. I am using ng-options in the following way:

data-ng-options="key1 for (key1, sub_item) in item | orderBy: 'sub_item.count'"

Unfortunately, the sort isn't working. Any idea how I could achieve this ?

_orderBy_ working only with array, but your _item_ is `object` — Grundy, May 17 '15 at 13:18
You should trying to read this answer: http://stackoverflow.com/questions/26474920/order-by-object-key-in-ng-repeat — Philipp Andreychev, May 17 '15 at 13:25

score 0 · Answer 1 · answered May 17 '15 at 13:01

0

According to the docs you have to set the orderBy value in quotes:

orderBy: 'sub_item.count'

answered May 17 '15 at 13:01

LarsBauer

I did try to change it, but it is still not ordering unfortunately. Thanks though. – Scipion May 17 '15 at 13:07
1

It doesn't work because orderBy needs an array. You have an object. Convert it to an array and you'll be all set. – jme11 May 17 '15 at 14:11

1 Answers1