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.
ANAshok N Syncfusion Team September 23, 2016 12:18 PM UTC
Hi Manos,
Thanks for contacting Syncfusion Support.
We have checked your query and we were unable to reproduce issue. SfDataGrid have column header when we load SfDataGrid in framelayout and also SfDataGrid is layout in correct position when we set the LinearLayout.Weight = 1. We have attached our tested sample in the sample link, please modify the same based on your requirement as it would be more helpful for us to proceed further.