glyphicons are not appearing or displayed. about aurelia-formio HOT 2 CLOSED

Looks like you need to include the fontawesome files in your build process somewhere. This is custom to how you handle the build process.

Here is some information on how to customize the builder: http://formio.github.io/formio.js/app/examples/custombuilder.html

from aurelia-formio.

In several places in the code there is this :
if (!this.options.icons || this.options.icons === 'glyphicon') {

So to make the form builder use the fontawesome icons, you need to add this :
Formio.builder(document.getElementById('vdm-formio-builder'),
'url to the form',
{icons: 'fontawesome'}
);

Well actually you just need to add the icons attribute to your options. But icons: 'yolo. is not really serious.

from aurelia-formio.