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.
ADAdministrator Syncfusion Team December 13, 2005 12:47 AM UTC
This is by design. It mimics the behavior in Excel which does not support dragging multiple ranges. The reason is that the object in the OLE dataobject is a single tab/newline delimited string which Excel understands. If you want different behavior, you would have to implement your own D&D support.
