All Questions
1,119 questions
0
votes
0
answers
161
views
angularjs async issue. how to load data from another component
I have to use "set timeout" to get the data from the parent component, so I can load it onto the page before the
I wish to replace this with a promise or async function. But I can't seem to ...
- 11
1
vote
1
answer
102k
views
Promise .then() to run sequentially inside a for loop
I'm trying to fill my $scope.results = [] sequentially by multiple sequential API calls. sequential is important as I'm passing in a start and a limit number (something like pagination). There is a ...
- 10.3k
0
votes
0
answers
97
views
AngularJS: ng-hide based off of value from promise
I have a textbox and a submit button. When the user clicks the submit button, my javascript does some checks to make sure that the input is "valid" and, then ideally would show an error ...
- 120
2
votes
1
answer
41
views
Porting Promise Chaining from AngularJs to VueJs
Similar to my last question but different enough that I am at a loss. I have the following function in AngularJs that I need to recreate in VueJs. I have two similar ways I've tried to write this in ...
- 703
1
vote
1
answer
170
views
Porting Promise.all functionality from AngularJs to VueJs
I have this function that I need to move from AngularJs to VueJs and it has me stumped! Any help would be appreciated :)
items = {
one: {...details here...},
two: {},
}
AngularJs
var promises ...
- 703
1
vote
2
answers
146
views
Calling $http.post in batches and chaining promises
I have a use case where I have to call $http.post(request) on batches of the input data.
For this, I created an array of requests. For each of them, I need to get the response of $http.post(), append ...
- 46
0
votes
2
answers
61
views
Promise chain of catchs
I have this scenario:
controller.ts
methodA(): void {
myServive.someMethod()
.then( () => console.log("then") )
.catch( e => {
console.log("catch");
})...
- 827
0
votes
1
answer
76
views
Why does $q.all(promises).then() not wait for the promise?
I have to work with AngularJS 1.5.5.
I am calling multiple Rest-Services and need to work with all the results at the same time.
$scope.callWebservices = function(){
let promises = {
first:...
- 25
0
votes
0
answers
50
views
Error doesn't return to the catch block of the calling function
The catch block from the called function doesn't return promise to the calling function.
copyFunction = () => {
this.Service.callCopyFnctn().then((response) => {
console.log(response);
...
- 1,289
0
votes
1
answer
539
views
Event listener "message", based on event name making an API call with promise in angularJs, javascript
I am trying to listen to a "message", by adding an event listener and based on an eventName property in the event data which is coming as string, I need to make a promise and fetch some data ...
0
votes
2
answers
53
views
Angular JS promise not returning value
I am new to Angular JS and I tried to load this JS in one of the files (cshtml extension), it did alert the message 'testing 1' but it did not alert 'testing 2'. Can I know whats the issue here. Your ...
- 303
0
votes
1
answer
195
views
Cancel Request in AngularJS
I gone through some links:
How to cancel an $http request in AngularJS?
Cancelling ongoing Angular $http requests when there's a new request
How to cancel a $http call from controller in Angular ...
- 229
1
vote
0
answers
69
views
I am having trouble binding a model field in angularjs with cascading dropdowns binding before the HTTP.GET that fills them's promise is satisfied
I am very new to AngularJS and have inherited what I think to be a half baked project. I am terrified the answer is going to be "you need to rewrite the whole thing and rethink your approach. ...
- 83
0
votes
3
answers
3k
views
foreach loop with promise execute API call AFTER the first one is done
let array = [1,2,3];
array.forEach(function(item,index) {
var data = fetch('https://reqres.in/api/products/'+item);
//wait for response after response come then next iterating a loop (first,...
- 53
0
votes
3
answers
1k
views
How to properly write es5 Promise JavaScript AngularJs
Hi I am trying to write this function as a promise, I know how to write async functions in es6 but in es5 I am strugling
This is wath I tried:
function getLeagueByID(sportID) {
console.log(...
- 162