The BlockSuite blocks are not in the "Add new block" sidebar
Check Admin > Modules. The module must be Active. After copying a newer version over the old one the module shows Upgrade available and is deactivated until you click Upgrade.
A slider or tabs block renders nothing on the public page
Each block renders nothing when it has no content:
- Card Slider: no cards, or every card had an empty Title (those are dropped on save).
- Item Slider: no attachments in Choose specific items mode, or the query returned no items. In query mode the search is limited to items assigned to the current site and visible to the visitor, so check the item is public and assigned to the site.
- Tabs (HTML): no tabs, or every tab had an empty Label.
- Tabs (Blocks): nothing inside the container (no heading, no intro blocks and no dividers).
My Tabs (Blocks) container shows its blocks in a plain list, without tabs
Another module has overridden the pageLayout view helper and is taking precedence over BlockSuite's override. In that case the container degrades on purpose: it renders nothing and the blocks inside it render in page order. Check the other module's configuration for a view_helpers entry named pageLayout, or change module load order so BlockSuite's configuration is merged last.
The tabs appear, but every tab is called "Tab 1", "Tab 2"
The Tab label field on each BlockSuite: Tab divider is empty. Open the divider block in the page editor and enter a label.
Blocks I dragged into the container ended up outside it after saving
The container's span counts the blocks in its drop zone at the moment you submit. Make sure the blocks are inside the drop zone (indented below the container's heading field) rather than immediately after the container in the main list. Blocks marked for deletion are excluded from the count.
I cannot drop a Block group into a Tabs (Blocks) container
This is by design. Omeka's page editor refuses to place a core Block group inside any group drop zone, and BlockSuite follows the same rule. Put the Tabs (Blocks) container inside the Block group instead, or nest Tabs (Blocks) containers in each other.
The CKEditor toolbar disappeared on a block after I dragged it into a tab
The editor instance is destroyed before a block is dragged and recreated when the drag ends. CKEditor's inline toolbar only shows while the text area has focus, so click into the text area to see it. If editing is not possible at all, save the page and reload the editor, and check the browser console for errors from other modules that hook CKEditor.
The Item Slider shows a grey "No image" box
The item has neither a thumbnail asset nor a primary media with a thumbnail. Set a thumbnail on the item (Edit item > Thumbnail) or add a media file to the item.
The property I want is not in the Display properties list
The list is fixed to ten Dublin Core terms: Title, Description, Date, Creator, Subject, Type, Source, Publisher, Rights and Format. To show other properties, override view/common/block-layout/item-slider.phtml in your theme; the template receives the full item representation, so you can read any property.
Autoplay stops after the last card
Expected. Autoplay advances until the last position and then stops rather than looping back to the start. Pausing on hover or focus is also expected.
Only one card shows on a tablet even though "Cards visible" is 4
Viewports narrower than 1024px show at most two cards, and viewports narrower than 768px show one, regardless of the setting. The setting applies from 1024px up.
After uninstalling, pages show "Unknown [tabsGroup]" blocks
Uninstalling removes the layouts but not the blocks saved on your pages. They render as empty on the public site. Delete them from the page editor, or reinstall the module to bring them back.