In my directive, I'm trying to use the input file lumx but get the following error:
<div flex-item>
<lx-file-input label="Browse..." id="files" ng-model="file"></lx-file-input>
</div>
Error: [$compile:nonassign] Expression 'undefined' used with directive 'lxFileInput' is non-assignable! http://errors.angularjs.org/1.3.15/$compile/nonassign?p0=undefined&p1=lxFileInput
Also, in the official documentation for lumx (http://ui.lumapps.com/directives/file-inputs), if you check in the console log, you'll see the same error.
How can I fix this?