For running J!5.1 you must https://fabrikar.com/forums/index.php?wiki/update-from-github/ or include the new file manually https://fabrikar.com/forums/index.php?threads/joomla-5-1-and-fabrik-cannot-find-files-error.54473/post-285151 See also Announcements
Please see our announcement here.
<a href="#" class="closeFabWin" data-role="close">
<span class="icon-cancel icon-remove-sign"></span>
</a>
.icon-cancel:before { content: "\f00d"; }
hugh, I used the fabrik-icon.php approach. I tried different versions including these two:
case 'closeFabWin':
$iconParts[$key] = 'icon-close';
break;
case 'close':
$iconParts[$key] = 'icon-close';
break;
case 'remove-sign':
$iconParts[$key] = 'icon-times';
break;