Blazor MultiColumn ComboBox Example - Filtering
Properties
This example demonstrates the filtering capabilities of the Blazor MultiColumn ComboBox for dynamic data refinement. The component enables users to narrow result sets quickly by entering text directly into the input field; the control evaluates matches across multiple columns to present relevant rows while preserving the full columnar context of each item.
Filtering features:
- Enter text directly into the ComboBox input field to begin filtering immediately.
- Real-time filtering across multiple visible columns updates the list as characters are typed.
- Partial matches in any column reduce the displayed items, supporting substring and incremental matching to surface relevant records.
- Improves efficiency when working with large datasets by narrowing choices without navigating full lists.
Performance benefits:
- Quick access to desired data — users can locate records with minimal typing and fewer interactions.
- Enhanced user experience with complex datasets — multi-column filtering preserves context so users can choose accurately from compact result sets.
When used in applications that present tabular or richly attributed records, the MultiColumn ComboBox’s filtering delivers a concise, familiar search experience while maintaining column-level visibility for each match. The incremental, column-aware behavior helps reduce cognitive load and speeds selection workflows, particularly in scenarios where users must disambiguate similar entries by multiple attributes.
See also