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Can only one error / success function be assigned for AngularJS $http promises?


Can only one error / success function be assigned for AngularJS $http promises?

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Can only one error / success function be assigned for AngularJS $http promises?
Tag : javascript , By : Rob
Date : November 25 2020, 07:06 PM


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Using success/error/finally/catch with Promises in AngularJS


Tag : angularjs , By : akr
Date : March 29 2020, 07:55 AM
wish of those help Promises are an abstraction over statements that allow us to express ourselves synchronously with asynchronous code. They represent a execution of a one time task.
They also provide exception handling, just like normal code, you can return from a promise or you can throw.
try{
  try{
      var res = $http.getSync("url");
      res = someProcessingOf(res);
  } catch (e) {
      console.log("Got an error!",e);
      throw e; // rethrow to not marked as handled
  }
  // do more stuff with res
} catch (e){
     // handle errors in processing or in error.
}
$http.get("url").
then(someProcessingOf).
catch(function(e){
   console.log("got an error in initial processing",e);
   throw e; // rethrow to not marked as handled, 
            // in $q it's better to `return $q.reject(e)` here
}).then(function(res){
    // do more stuff
}).catch(function(e){
    // handle errors in processing or in error.
});

Why Success or Error callback function not executing properly for $http.post in angularjs


Tag : javascript , By : kangfoo2
Date : March 29 2020, 07:55 AM
it fixes the issue My guess is you aren't binding $scope.Save() to ng-submit of
and have it being triggered by a submit button, or you have not followed the docs for forms
If form is set up with:
<form name="formScopeName" ng-submit="Save()" novalidate>
ng-submit="Save($event)"
$scope.Save = function (event){
    event.preventDefult();
     .....

Error with $http.get in angularJS -- Success not a Function


Tag : angularjs , By : Dennizzz
Date : March 29 2020, 07:55 AM
this will help The .success and .error methods are deprecated and have been removed from AngularJS 1.6. Use the standard .then method instead.
$http.get('https://api.github.com/users')
  .then(function (response) {

    var data = response.data;
    var status = response.status;
    var statusText = response.statusText;
    var headers = response.headers;
    var config = response.config;

    $scope.user = data;
    console.log(data);
});

AngularJS $http success function not working


Tag : angularjs , By : George Handlin
Date : March 29 2020, 07:55 AM
I hope this helps you . success and error were removed in 1.6. There are some reasons for that: Why are angular $http success/error methods deprecated? Removed from v1.6?.
Use then, catch and finally, which are standard for Promises.

How to use success and error in Angularjs if not using $http?


Tag : angularjs , By : Daljit Dhadwal
Date : March 29 2020, 07:55 AM
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