Just open the the Joomla CMS Tracker and click Search Tools.
Click either the Categories or Labels dropdown lists.
List panels should appear populated with items to select.
The list panels are blank!
Not my system!
The problem is caused by these styles in template_3.0.0.min.css:
.btn-group {
font-size: 0;
}
.btn-toolbar {
font-size: 0;
}
I can see the lists using the css Inspector to unset them.
On second look it seems to be a more substantial coding error: the grey search filters have both a drop-down list and a button list. The others have just a drop-down list.
Status | New | ⇒ | Closed |
Closed_Date | 0000-00-00 00:00:00 | ⇒ | 2020-02-18 15:35:55 |
Closed_By | ⇒ | mbabker |
Those rules aren’t what should be changed. They’re the defaults from Bootstrap 2.3 (why, I don’t know, but that’s beside the point). The issue is probably something to do with how the various UI plugins are being loaded and used (basically either incorrect markup, incorrect CSS order, or a missing override). Changing those rules in the base template affecting every .org site isn’t the right fix here.