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.
I am starting to work on a WPF project and want to use the Syncfusion TreeViewAdv control.
The treeview will require Drag and Drop support; however, there are some restrictions I need enforced. Basically I want the user to be able to re-arrange the sub items in a tree node but not be able to drop a node outside of its parent. How can I do this? It seems like most of the things I would need to be able to do this (current drop target, current drag item) are hidden behind protected members.
Also, I do not want the tree to allow multi-select. How can I disable multi-select?
BABalavasanth Syncfusion Team October 22, 2008 01:41 PM UTC
Hi Jon,
Thanks for your interests in Syncfusion products.
These are the responses for your queries,
1. Regarding the query on "Drag and Drop support with some restrictions" - We have implemented this feature, this feature will be available along with our next development build.
2. Regarding the query on "disable multi-select" - We have logged this feature in our database and we will add it to our control at the appropriate time depending on our system design and code compatibility.
