Hi Konstatin,
Just return the promise form the service, make use of the fact that
services only gets instantiated once. You can add as many .then's to a
promise as you need, it won't execute the promise anymore.
sample:
GetData.$inject=["$http"]
function GetData($http) {
var service = this;
var defaultUrl = "/goGetSomething"
service.getData = function (url) {
url = url || defaultUrl
service.prom = $http.get(url);
}
service.getData(defaultUrl)
return service
}
SomeController.$inject=["GetData"]
function SomeController(GetData) {
var vm = this;
GetData.prom.then(function (response) {
vm.whatever = response....
})
}
angular
.module('sample',[])
.service('GetData', GetData)
.controller('SomeController', SomeController)
Is that what you where looking for? This way you keep reusing the same
(already fulfilled) promise, while keeping the option open to reload the
data.
(sorry about the deleted post, there was a significant thing missing in the
code....)
Regards
Sander
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