toeverything/AFFiNE · error · BlockSuiteError

DatabaseBlockError

DatabaseBlockError

Error message

View ${viewId} not found

What it means

DataViewRootUILogic.createDataViewUILogic() looks up a view by id via viewManager.viewGet(viewId). If no view with that id exists in the data source it throws DatabaseBlockError. A view id is stale or refers to a view that was deleted.

Source

Thrown at blocksuite/affine/data-view/src/core/data-view.ts:67

      data: {
        view: SingleView;
        rowId: string;
      }
    ) => Promise<void>;
  };
};

export class DataViewRootUILogic {
  private get dataSource() {
    return this.config.dataSource;
  }
  private get viewManager() {
    return this.dataSource.viewManager;
  }
  private createDataViewUILogic(viewId: string): DataViewUILogicBase {
    const view = this.viewManager.viewGet(viewId);
    if (!view) {
      throw new BlockSuiteError(
        BlockSuiteError.ErrorCode.DatabaseBlockError,
        `View ${viewId} not found`
      );
    }

    const pcLogic = view.meta.renderer.pcLogic;
    const mobileLogic = view.meta.renderer.mobileLogic;
    const logic = (IS_MOBILE ? mobileLogic : pcLogic) ?? pcLogic;

    return new (logic(view))(this, view);
  }
  private readonly _viewsCache = new Map<
    string,
    { mode: string; logic: DataViewUILogicBase }
  >();

  private readonly views$ = computed(() => {
    const viewDataList = this.dataSource.viewDataList$.value;

View on GitHub (pinned to 26c515e050)

Solutions

1. Validate the viewId against viewManager.views$/viewGet() before rendering.
2. Fall back to a default/first view id when the requested one is missing.
3. Clear stale persisted selection state when a view is removed.

Example fix

// before
const logic = root.createDataViewUILogic(missingViewId); // throws

// after
const viewId = viewManager.viewGet(requestedId) ? requestedId : viewManager.defaultViewId;
const logic = root.createDataViewUILogic(viewId);

const view = viewManager.viewGet(viewId);
const safeId = view ? viewId : viewManager.views$.value[0]?.id;
if (!safeId) throw new Error('no views available');

const viewExists = (vm: any, id: string): boolean => Boolean(vm.viewGet(id));

When it happens

Trigger: Rendering a data view with a viewId that is not present in the viewManager — e.g. a persisted selection pointing at a removed view, or a viewId passed before the view list finished loading.

Common situations: A user deleted a view but a stored reference (URL param, persisted state) still points to it; race between view creation and rendering; corrupted view metadata.

Related errors

• DatabaseBlockError
• DatabaseBlockError
• ValueNotExists
• Method not implemented.
• DatabaseBlockError

AI-assisted analysis of toeverything/AFFiNE@26c515e050 (2026-08-12). Data as JSON: /api/errors/b0633aacc2b976b8. Report an issue: GitHub.