javascript - Upload file angular -


i have simple form

<div ng-controller='myctrl'>  <form ng-submit='submit()'>     <input name="name" value="name">     <lf-ng-md-file-input lf-files='files'> </lf-ng-md-file-input>     <button type='submit'> submit  </form> </div>

i use html element choosing file on client side: https://github.com/shuyu/angular-material-fileinput.

how can access upload file send on server?

i'd recommend using ng-file-upload trick can this, there more documentation on site fiddle different examples 

<body ng-app="fileupload" ng-controller="myctrl">  <h4>upload on file select</h4>   <button type="file" ngf-select="uploadfiles($file, $invalidfiles)"       accept="image/*" ngf-max-height="1000" ngf-max-size="1mb">   select file</button>   <br><br>   file:   <div style="font:smaller">{{f.name}} {{errfile.name}} {{errfile.$error}} {{errfile.$errorparam}}   <span class="progress" ng-show="f.progress >= 0">       <div style="width:{{f.progress}}%"              ng-bind="f.progress + '%'"></div>   </span>  </div>        {{errormsg}} </body>

controller:

//inject angular file upload directives , services. var app = angular.module('fileupload', ['ngfileupload']);  app.controller('myctrl', ['$scope', 'upload', '$timeout', function ($scope, upload, $timeout) {     $scope.uploadfiles = function(file, errfiles) {     $scope.f = file;     $scope.errfile = errfiles && errfiles[0];     if (file) {         file.upload = upload.upload({             url: 'https://angular-file-upload-cors-srv.appspot.com/upload',             data: {file: file}         });          file.upload.then(function (response) {             $timeout(function () {                 file.result = response.data;             });         }, function (response) {             if (response.status > 0)                 $scope.errormsg = response.status + ': ' + response.data;         }, function (evt) {             file.progress = math.min(100, parseint(100.0 *                                       evt.loaded / evt.total));         });     }      } }]);

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