![](bmp/CLASSMETHOD.gif)
Function that creates a resolved or rejected $http compatible promise. Useful for returning result values that are cached to have the same signature as a promise that actually performs async work.
ww.angular.$httpPromiseFromValue($q,val,reject)
Example
function getAlbums(noCache) { // check for cached content and return existing value as a promise if (!noCache && service.albums && service.albums.length > 0) return ww.angular.$httpPromiseFromValue($q, service.albums); return $http.get("../api/albums/") .success(function (data) { service.albums = data; }) .error(onPageError);}
See also:
Class ww.angular.js© West Wind Technologies, 1996-2016 • Updated: 03/31/15
Comment or report problem with topic