CODEWITHSUNDEEP
javascriptajaxangularjsfile-upload
Brazeredge
Brazeredge

Reputation: 1131

TypeError only using google chrome

Since two days I have an error when I upload files in AJAX ft. angularJS using this script https://github.com/danialfarid/angular-file-upload . But just after I select the file I want to upload, I have a TypeError:

TypeError: Failed to execute 'append' on 'FormData': No function was found that matched the signature provided. at TypeError (native)

at upload (http://localhost:8888/angular-file-upload.min.js:2:1609)
at h.$scope.onFileSelect (http://localhost/UploadCtrl.js:31:29)
at http://localhost/angular.min.js:166:92
at http://localhost/angular-file-upload.min.js:2:1991
at http://localhost/angular.min.js:115:185
at e (http://localhost:8888/angular.min.js:33:421)
at http://localhost:8888/angular.min.js:37:77

If I use an other browser like Firefox,Safari,Opera, even IE, all work fine..

Thank you for your help.

Upvotes: 1

Views: 554

Answers (1)

friendly guy
friendly guy

Reputation: 11

Angular expects the file that is uploaded to implement the Blob interface.

https://developer.mozilla.org/en-US/docs/Web/API/Blob

I had this error in a Jasmine test and solved it by creating a new Blob like this.

var file = new Blob();

Upvotes: 1

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