You can implement a custom filter. That filter will return the value
formatted the way you want.
{{item.episodes|displayEpisodeCount}}
You can see example of a custom filter from following post.
http://www.byteblocks.com/Post/Create-countdown-clock-using-angularJS-services
The example is at the bottom of this post.
On Sunday, June 15, 2014 6:50:28 PM UTC-4, Vaughan Hilts wrote:
>
> I have an HTTP rest call that fetches a number from an endpoint. It will
> sometimes return '-1' to indicate that the number is 'unknown' (it's an
> episode count). Right now, I just use string interpolation?
> {{item.episodes}}?, but this displays a nasty '-1'. How can I get a clean
> 'Unknown', the angular way? One obvious way is at fetch time iterate the
> items, and assign all -1's to 'Unknown'.
>
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