syncfusion-blazor-multicolumn-combobox

Display structured data in Blazor forms with a multi-column dropdown component.

4|1|Updated Mar 25, 2026
One-click install
npx skills add https://github.com/syncfusion/blazor-ui-components-skills --skill syncfusion-blazor-multicolumn-combobox
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: syncfusion-blazor-multicolumn-combobox
Source: https://github.com/syncfusion/blazor-ui-components-skills/tree/main/skills/syncfusion-blazor-multicolumn-combobox
Command: npx skills add https://github.com/syncfusion/blazor-ui-components-skills --skill syncfusion-blazor-multicolumn-combobox

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

The MultiColumn ComboBox provides a single, reusable Blazor control to present data in a dropdown with multiple visible columns, enabling users to compare fields side by side and choose precise items without opening separate grids.

Core Features & Use Cases

  • Multi-column layout with configurable columns for data fields to display in dropdowns.
  • Advanced filtering, paging, virtualization, and grouping to handle large datasets.
  • Data binding options for local collections, Web API, and OData, plus templates and accessibility support.
  • Common use cases include order lookups, product lookups, and employee lookups in forms, reports, or admin pages.

Quick Start

Create a minimal SfMultiColumnComboBox with two columns and bind it to a sample data set to see the component in action.

Frequently Asked Questions about syncfusion-blazor-multicolumn-combobox

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I display multiple columns in a Blazor dropdown for data selection?

A multi-column dropdown in Blazor displays structured data across configurable columns, letting users compare fields side by side and select precise items without opening a separate grid.

Can I use a multi-column dropdown with large datasets in Blazor WebAssembly?

Yes, the multi-column dropdown supports filtering, paging, and virtualization to handle large datasets efficiently across server-side, WASM, and hybrid Blazor hosting models.

How do I bind data to a Blazor multi-column dropdown component?

You bind data to the multi-column dropdown by setting the TextField and ValueField properties, supporting local collections, Web API, and OData sources for flexible data integration.

What is the best way to implement product or employee lookups in Blazor forms?

Using a multi-column dropdown is ideal for product, order, or employee lookups in Blazor forms, enabling side-by-side field comparison and advanced filtering for precise data selection.

Does the Blazor multi-column dropdown support grouping and custom templates?

Yes, the multi-column dropdown supports grouping, custom templates, and accessibility features, allowing structured presentation of bound data with flexible layout and interaction options.