Syncfusion.Blazor.MultiColumnComboBox 34.2.6

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Syncfusion.Blazor.MultiColumnComboBox --version 34.2.6
                    


                    

                
NuGet\Install-Package Syncfusion.Blazor.MultiColumnComboBox -Version 34.2.6
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Syncfusion.Blazor.MultiColumnComboBox" Version="34.2.6" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Syncfusion.Blazor.MultiColumnComboBox" Version="34.2.6" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Syncfusion.Blazor.MultiColumnComboBox" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Syncfusion.Blazor.MultiColumnComboBox --version 34.2.6
                    


                    

                
#r "nuget: Syncfusion.Blazor.MultiColumnComboBox, 34.2.6"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Syncfusion.Blazor.MultiColumnComboBox@34.2.6
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Syncfusion.Blazor.MultiColumnComboBox&version=34.2.6
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Syncfusion.Blazor.MultiColumnComboBox&version=34.2.6
                    


                            Install as a Cake Tool

Syncfusion® Blazor MultiColumn ComboBox Component

The Syncfusion® Blazor MultiColumn ComboBox component enables users to select values from a dropdown list displaying multiple columns of related data. It combines the functionality of a dropdown with tabular data presentation for compact, attribute-rich selections.

Using this package with an AI coding agent:

Before generating Syncfusion code, ask your AI coding agent to run the Syncfusion setup using the following prompt:

Set up this project for Syncfusion before generating code. Fetch and follow the official instructions at https://ai.syncfusion.com/agent-setup/prompt.md, then report the detected platform, installed skill pack, MCP status, and any required licensing action.

The setup detects your project's platform and loads the appropriate Syncfusion skill pack. No Syncfusion account or MCP key is required to install or read Syncfusion agent skills.

Platform reference: https://ai.syncfusion.com/blazor/llms.txt

Key features

  • Multiple Column Display – Present data across multiple columns within the dropdown
  • Data Binding – Support for local, remote, and dynamic data binding
  • Filtering – Built-in filtering with single and multi-column search capabilities
  • Virtualization – Optimized rendering for large datasets
  • Column Templates – Customize column content with data templates
  • Keyboard Navigation – Full keyboard support for accessibility
  • Custom Templates – Flexible item and header templates for custom layouts
  • Cascading – Dependent dropdown functionality for related selections

System Requirements

  • .NET 8.0 or later (Blazor Server, Blazor Web App, Blazor WebAssembly, Blazor Hybrid)
  • See full requirements: System Requirements

Installation

Install the MultiColumnComboBox package and the themes package, which provides the stylesheets referenced below:

dotnet add package Syncfusion.Blazor.MultiColumnComboBox
dotnet add package Syncfusion.Blazor.Themes

Add stylesheet and script references

  • For Blazor Server App / Blazor Web App, add these to Components/App.razor or App.razor file.
  • For Blazor WebAssembly App, add these to wwwroot/index.html file.
<link href="_content/Syncfusion.Blazor.Themes/fluent2.css" rel="stylesheet" />
<script src="_content/Syncfusion.Blazor.Core/scripts/syncfusion-blazor.min.js" type="text/javascript"></script>

Quick start

  1. Register the Syncfusion® Blazor services in the Program.cs file.
using Syncfusion.Blazor;

builder.Services.AddSyncfusionBlazor();
  1. Add Blazor Multicolumn ComboBox component to your Razor page.
<SfMultiColumnComboBox TItem="string" TValue="string" Placeholder="Select any product"></SfMultiColumnComboBox>

Documentation

Support

License

This is a commercial product and requires a paid license for possession or use. Review the Syncfusion® EULA.

About Syncfusion®

Syncfusion® provides 1600+ UI components and frameworks for web, mobile, and desktop development across multiple platforms:

Learn more at www.syncfusion.com.

sales@syncfusion.com | Toll Free: 1-888-9-DOTNET

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
34.2.6 75 8/31/2026
34.2.5 195 8/25/2026
34.2.4 204 8/17/2026
34.2.3 215 8/11/2026
34.2.2 380 8/5/2026
34.1.33 303 7/27/2026
34.1.32 346 7/21/2026
34.1.31 1,871 7/14/2026
34.1.30 341 7/9/2026
34.1.29 604 7/6/2026
33.2.15 396 6/23/2026
33.2.13 750 6/16/2026
33.2.12 348 6/9/2026
33.2.10 554 6/2/2026
33.2.8 297 5/26/2026
33.2.7 224 5/19/2026
33.2.6 1,979 5/12/2026
33.2.5 965 5/4/2026
33.2.4 314 4/27/2026
33.2.3 910 4/21/2026
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https://blazor.syncfusion.com/documentation/release-notes/34.2.6/?utm_source=nuget&utm_medium=listing