The Syncfusion® native Blazor components library offers 70+ UI and Data Viz web controls that are responsive and lightweight for building modern web apps.
.NET PDF framework is a high-performance and comprehensive library used to create, read, merge, split, secure, edit, view, and review PDF files in C#/VB.NET.
MAMohanram Anbukkarasu Syncfusion Team March 11, 2022 11:51 AM UTC
Hi Cho Dongsik,
You can select nodes in SfTreeGrid programmatically by using the properties SelectedItem, SelectedIndex and SelectedItems. You can also use the SelectRows and MoveCurrentCell methods. Please refer the below given help documentation for more details about selection rows prohrammatically.