MongocampBulkDelete

The selection bar and confirmation modal behind bulk delete in MongocampUsers, MongocampRoles and MongocampCollectionData. It is shown only while rows are selected: "N selected", Delete selected, Clear selection. Delete selected opens a modal that lists up to five of the selected names; nothing is deleted until the modal is confirmed.

You normally don't use it directly. It is documented for apps that build their own table with the same behaviour — pair it with createSelectColumn (checkbox column for UTable's v-model:row-selection) and runBulkDelete (see useMongocampBulkDelete).

Props

Prop	Type	Description
selected	string[]	Display names of the selected rows; the parent owns the selection
deleting	boolean	Parent is running the deletion — disables Cancel and shows a spinner on confirm
error	string	Shown in the modal, which then stays open (e.g. a partial-failure message)

Slots

Slot	Description
actions	Extra buttons in the selection bar, next to Delete selected — MongocampCollectionData puts Edit selected here (see MongocampBulkEdit)

Keep any dialog an extra action opens outside this component: the bar is only rendered while rows are selected, and a reload clears the selection, so a dialog inside it would be destroyed while it reports a failure.

Events

Event	Description
confirm	User confirmed the deletion — run it now
clear	User asked to clear the selection
open	The confirmation modal is about to open — a good moment to reset a stale error

The modal closes by itself when deleting goes back to false and there is no error.

Built-in safety rules

• The selection is dropped on every reload, page change, filter or sort, so rows that are no longer on screen can never be deleted.
• MongocampUsers does not allow selecting the signed-in user (also not via select-all).
• MongocampCollectionData offers no selection on GridFS bucket collections (*.files / *.chunks) — manage those through MongocampBucketFiles.
• Failures don't stop the run: everything that could be deleted is deleted, the rest stays selected and the modal reports how many failed and why.
• In MongocampCollectionData the selected documents are deleted with one deleteMany request ({ $or: [{ _id: … }, …] }) instead of one request each; a request that fails or deletes fewer documents than selected falls back to deleting them one by one, so a short count is never reported as success. An empty filter would delete the whole collection, so it is never sent.