**Warning**: At least one of `withValue` or `withLabel` must be `true` for the widget configuration to be complete!

**Valid Values**:
- `true` (default): Show the attribute's value
- `false`: Hide the attribute's value (only valid if `withLabel=true`)

**Configuration Completeness Check**: The widget validates that at least one display option is enabled. If both `withValue=false` and `withLabel=false`, the configuration is considered incomplete and the widget will not render properly.

**Common Patterns**:
- `withValue=true, withLabel=false`: Display value only (inline mode)
- `withValue=true, withLabel=true`: Display both label and value
- `withValue=false, withLabel=true`: Display label only (useful for showing which attribute is selected without showing its value)