How to use eventHandlers and uploadEvntHandlers with angularjs 1 http requests?

Question

I tried this code with no success

$http({
    method:"GET",
    url:"data/mycooljsonfile.json",
    eventHandlers:{
        onprogress:function(event){
        console.log("progress");
        console.log(event);
    },onreadystatechange:function(event){
        console.log("change");
        console.log(event);
    }
    },
    uploadEventHandlers:{
         onprogress:function(object){
              console.log(object);
         }
    }
})
.success(function(json){ // succès
     $scope.lemmes=json;
      //console.log($http);
}).error(function(error){ // erreur
    console.log(error);
});

I checked here :

https://docs.angularjs.org/api/ng/service/$http

and there :

https://www.w3.org/TR/XMLHttpRequest/#events

It is just that I would like to improve my code with a progress bar on a big json file download to the app.

By the way, I could not find a way to log the overall $http object's functions and supported events as it returns a promise object with few info.

I know it is possible to do it in pure javascript, my question is about using Angular JS version 1, it is in the title. — Mantisse, Jun 26 '16 at 15:38
Scratching around this for a few days now. No events fired :( — appbootup, Jul 06 '16 at 14:48
Great, wish I could participate to the docs if I could. @SSR Can I have a link to a use case. — Mantisse, Jul 09 '16 at 19:51
http://stackoverflow.com/questions/38227694/how-to-track-progress-using-eventhandlers-and-uploadeventhandlers-in-angularjs-1 — appbootup, Jul 10 '16 at 05:55
My answer to this query was deleted on account of being same across few same queries :D . you can also refer - https://github.com/shuyu/angular-material-fileinput/issues/33 — appbootup, Jul 10 '16 at 05:59

score 9 · Answer 1 · answered Jul 13 '16 at 10:06

Don't use onprogress, use just progress, same with other events. I prepare a plunkr to demonstrate:

  $http({
      method: "GET",
      url: "data.json",
      eventHandlers: {
        progress: function(event) {
          console.log("progress");
          console.log(event);
        },
        readystatechange: function(event) {
          console.log("change");
          console.log(event);
        }
      },
      uploadEventHandlers: {
        progress: function(object) {
          console.log(object);
        }
      }
    })
    .success(function(json) { // succès
      $scope.lemmes = json;
      //console.log($http);
    }).error(function(error) { // erreur
      console.log(error);
    });

Also, there was a bug that has been fixed in angular 1.5.5 as it can be seen from the CHANGELOG. Update to the 1.5.5 or higher and it will work.

thanks for the answer, I will try this in my free time. Cheers. — Mantisse, Aug 16 '17 at 18:27
@mantisse accept it with a green tick and I will get some karma — ganqqwerty, Aug 20 '17 at 20:52

How to use eventHandlers and uploadEvntHandlers with angularjs 1 http requests?

1 Answers1