Exploring the world of promises in AngularJS, I am facing a challenge with nested asynchronous functions.
The scenario involves one asynchronous function calling another asynchronous function upon success. The goal is to execute certain operations only after both functions have completed their tasks.
// Inside Controller
ServiceName.AsyncFunc1().then(function(){
alert("Complete");
})
// Inside Service
app.service('ServiceName', function ($http) {
return {
AsyncFunc1 : function()
{
var self = this;
return $http.post(url).
success(data)
{
self.AsyncFunc2();
}
},
AsyncFunc2 : function()
{
return $http.post(url2).
success(data)
{
alert("AsyncFunc2 Complete");
}
},
}
});
My aim is to trigger alert("Complete") only when both asynchronous calls have finished executing sequentially. However, currently the alert("Complete") appears before alert("AsyncFunc2 Complete").