File Upload Error

[ayaanraj]

Hi, I'm using input type = 'file', which I don't know that aurelia-onsenui or onsenui supports file upload, or I haven't got relevant documentation, but still I tried in the following way:

In my html file:

<ons-input type="file" files.bind="document" input-id="document"></ons-input>

or

<ons-input type="file" value.bind="document" input-id="document"></ons-input>

So, after selecting the file in input field, I get the error as shown below:

If this is not the right way please provide me with example.
TIA.