Syncfusion.AspNetMvc.TreeGrid 34.1.30

Prefix Reserved

dotnet add package Syncfusion.AspNetMvc.TreeGrid --version 34.1.30

NuGet\Install-Package Syncfusion.AspNetMvc.TreeGrid -Version 34.1.30

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.AspNetMvc.TreeGrid" Version="34.1.30" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Syncfusion.AspNetMvc.TreeGrid" Version="34.1.30" />
                    

                            Directory.Packages.props

<PackageReference Include="Syncfusion.AspNetMvc.TreeGrid" />
                    

                            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.AspNetMvc.TreeGrid --version 34.1.30

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Syncfusion.AspNetMvc.TreeGrid, 34.1.30"

#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.AspNetMvc.TreeGrid@34.1.30

#: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.AspNetMvc.TreeGrid&version=34.1.30
                    

                            Install as a Cake Addin

#tool nuget:?package=Syncfusion.AspNetMvc.TreeGrid&version=34.1.30
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Syncfusion® ASP.NET MVC TreeGrid Component

Displays hierarchical (parent-child) data in a grid layout with expand/collapse capability, combining DataGrid features with tree visualization.

Key Features

Hierarchical Data Display: Renders hierarchical data with expandable/collapsible rows for parent-child relationships
Multiple Data Models: Supports self-referential and nested data models for flexible hierarchy representation
Data Operations: Sorting, filtering, and searching across hierarchical data with multi-level support
Editing Capabilities: Inline, dialog, and batch editing modes for updating hierarchical data
Column Management: Column resizing, reordering, freezing, hiding, and auto-sizing
Performance: Virtual scrolling for efficiently handling large tree datasets
Aggregations: Summary rows at parent and child levels for data aggregation
Export Support: Export to Excel, CSV, and PDF formats
Accessibility: Full keyboard navigation and screen reader support

Common Setup

These setup steps are required only once for your application, regardless of which Syncfusion components you use.

1. Install Base NuGet Package

Install-Package Syncfusion.AspNetMvc.TreeGrid

2. Add Namespace Reference

Edit Web.config under the Views folder and add the Syncfusion.EJ2 namespace:

<namespaces>
    <add namespace="Syncfusion.EJ2"/>
</namespaces>

3. Add Stylesheet & Script References

In your layout file (~/Views/Shared/_Layout.cshtml), add the following in the <head> section:

<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>@ViewBag.Title - Syncfusion Application</title>
    
    
    <link rel="stylesheet" href="https://cdn.syncfusion.com/ej2/34.1.30/fluent2.css" />
    
    
    <script src="https://cdn.syncfusion.com/ej2/34.1.30/dist/ej2.min.js"></script>
</head>

4. Register Script Manager

At the end of the <body> tag in your layout file (~/Views/Shared/_Layout.cshtml):

<body>
    @RenderBody()
    
    
    @Html.EJS().ScriptManager()
</body>

Quick Start

Step 1: Add ASP.NET MVC TreeGrid control

Add the Syncfusion® ASP.NET MVC TreeGrid control ~/Views/Home/Index.cshtml page:


@Html.EJS().TreeGrid("TreeGrid").DataSource((IEnumerable<object>)ViewBag.DataSource).Columns(col =>
{
   col.Field("TaskId").HeaderText("Task ID").Width(70).TextAlign(Syncfusion.EJ2.Grids.TextAlign.Right).Add();
   col.Field("TaskName").HeaderText("Task Name").Width(160).Add();
   col.Field("StartDate").HeaderText("Start Date").Format("yMd").TextAlign(Syncfusion.EJ2.Grids.TextAlign.Right).Width(90).Add();
   col.Field("EndDate").HeaderText("End Date").Width(90).Format("yMd").Add();
   col.Field("Duration").HeaderText("Duration").Width(80).TextAlign(Syncfusion.EJ2.Grids.TextAlign.Right).Add();
}).ChildMapping("Children").TreeColumnIndex(1).Render()

Step 2: Create controller `~/Controllers/HomeController.cs`

public class HomeController : Controller
{
    public ActionResult Index()
    {
        List<Task> task = new List<Task>();
 
        Task parent1 = new Task { TaskID = 1, TaskName = "Planning", StartDate = new DateTime(2025, 2, 4), EndDate = new DateTime(2025, 2, 7), Duration = 4, Children = new List<Task>() };
        parent1.Children.Add(new Task(2, "Plan timeline", new DateTime(2025, 2, 4), new DateTime(2025, 2, 7), 4));
        parent1.Children.Add(new Task(3, "Plan budget", new DateTime(2025, 2, 4), new DateTime(2025, 2, 7), 4));
 
        Task parent2 = new Task { TaskID = 4, TaskName = "Design", StartDate = new DateTime(2025, 2, 10), EndDate = new DateTime(2025, 2, 14), Duration = 5, Children = new List<Task>() };
 
        parent2.Children.Add(new Task(5, "Software Specification", new DateTime(2025, 2, 10), new DateTime(2025, 2, 12), 3));
        parent2.Children.Add(new Task(6, "Design Documentation", new DateTime(2025, 2, 13), new DateTime(2025, 2, 14), 2));
        parent2.Children.Add(new Task(7, "Design complete", new DateTime(2025, 2, 14), new DateTime(2025, 2, 14), 1));
 
        task.Add(parent1);
        task.Add(parent2);
        ViewBag.DataSource = task;
        return View();
    }
 
    public class Task
    {
        public Task() { }
        public int? TaskID { get; set; }
        public string TaskName { get; set; }
        public DateTime? StartDate { get; set; }
        public DateTime? EndDate { get; set; }
        public int? Duration { get; set; }
        public List<Task> Children { get; set; }
 
        public Task(int taskID, string taskName, DateTime start, DateTime end, int duration)
        {
            this.TaskID = taskID;
            this.TaskName = taskName;
            this.StartDate = start;
            this.EndDate = end;
            this.Duration = duration;
        }
    }
}

Run the Application

Press Ctrl+F5 to run the application in your browser.

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:

Mobile: Flutter | MAUI | UWP

Desktop: WinForms | WPF | WinUI

Learn more at www.syncfusion.com

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

Product	Compatible and additional computed target framework versions.
.NET Framework	net462 is compatible. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

- Newtonsoft.Json (>= 13.0.3)
- Syncfusion.AspNetMvc.Base (>= 34.1.30)
- Syncfusion.AspNetMvc.Grid (>= 34.1.30)
- Syncfusion.EJ2.JavaScript (>= 34.1.30)
- Syncfusion.Licensing (>= 34.1.30)

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
34.1.30	43	7/9/2026
34.1.29	105	7/6/2026

https://ej2.syncfusion.com/aspnetmvc/documentation/release-notes/34.1.30/?utm_source=nuget&utm_medium=listing