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panel.ui.emptyMessage
Empty-state text; some variants ignore it.
This is a compact property lookup. Use the contextual guide below for the complete feature model, configuration sequence, interactions, examples, and limitations.
- Context
- common panel parameters
- Accepted value
LocalizedString- Required
- No
- Default
- No documented default.
User scenarios
- Explain why a panel has no content.
Related parameters
Contextual guide and evidence
- Contextual guide: Open the complete human guide
- Source:
apps/panel/src/types/panels/shared/panel-base.ts, symbolPanelUI - Example coverage: Partial — The common configuration example shows the field and its drift.
- Demo coverage: Missing — No dedicated cross-variant empty-state demo.
The panel source named above remains authoritative for runtime behavior. This secondary reference page is generated from the reviewed parameter matrix and does not replace the contextual guide.