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.
FPFarjana Parveen Ayubb Syncfusion Team September 10, 2019 06:39 AM UTC
Hi Cosyspro,
Thanks for using Syncfusion products.
Your requirement can be achieved by using SfDataGrid.ToolTipOpening event. Tooltip text can be changed by assigning the required text to the e.ToolTipInfo.Items[0].Text property of event arguments. We have already documented this case in our UG. Please refer the below link,