which icons already included in your tabler theme and how I can include others?

[schel4ok]

I try to use icons from tabler in backpack, but icons not shown.
For example code below, which I just copied from tabler website (as explained in your video course), doesn't show any icon on web page

<button class="btn">
  <span class="icon social social-app-apple"></span>
  Sign in with Apple
</button>

So I want to know which icons already included in your tabler theme and how I can include others.

[schel4ok]

I can't understand how to add new icons.
Example is <i class="nav-icon la la-stream d-block d-lg-none d-xl-block"></i>, which is added to Activity log link in menu.

I tried to find where la-stream class located within \vendor\backpack\theme-tabler\resources\assets\css, but I found 0 words stream inside.

[dletsche]

It appears Backpack uses Line Awesome for icons. I see this when viewing source:

<link href="https://cdnjs.cloudflare.com/ajax/libs/line-awesome/1.3.0/line-awesome/css/line-awesome.min.css" rel="stylesheet" type="text/css" />

If you go to https://icons8.com/line-awesome, you can search icons (including the "stream" one).

A bit more clarification on this would be a really great addition to the docs. I spent longer than I want to admit trying to figure this out. I initially assumed Bootstrap icons were used (since Bootstrap 5 is used), but those didn't seem to load. I also didn't have luck with Tabler icons. It looks like we could add those ourselves, but I'm going to roll with Line Awesome since it's there by default.

[tabacitu]

True - thanks for the answer @dletsche . Indeed, Backpack uses line-awesome by default.

You can add your own iconset just like you can add any CSS to the admin panel, by adding the file to your config/backpack/ui.php config file - https://backpackforlaravel.com/docs/7.x/base-how-to#add-custom-css-to-all-admin-panel-pages

The icons might look slightly different though - so I recommend choosing from the LineAwesome collection, the reason we chose it was because it has A LOT of icons.

[tabacitu]

Added a section to the docs as well, so the AI should do a much better job in the future with this: https://backpackforlaravel.com/docs/7.x/base-how-to#add-custom-icons-in-admin-panel-pages