javascript - AngularJS $scope.model is undefined -


angularjs $scope.model undefined when initialize via javascript

<button ngf-select="upload($file)">Выбрать</button>                 <span id="photospan"></span>                 <input type="text"  id="photo" name="uploadphoto" ng-model="uploadphoto">

here initialization code:

document.getelementbyid("photo").value = filename;                 $("#photospan").text(resp.config.data.file.name);                 console.log('success ' + resp.config.data.file.name + 'uploaded. response: ' + resp.data);

so

createexpositionresource.photo = $scope.uploadphoto;         console.log('--------------'+$scope.uploadphoto);

returns undefined.

what doing wrong?

thank you!

what doing wrong?

using jquery: have @ question: "thinking in angularjs" if have jquery background?

you should replace

document.getelementbyid("photo").value = filename;

by

$scope.uploadphoto = filename;

short explanation : if update angular variable (eg : document.getelementbyid("photo").value = filename;), angular won't know did it. there worse code. angular, what's in $scope "trusted data source". means angular erase value put using jquery.


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