Description:
Currently, the .NET MAUI SfDataGrid does not support merging adjacent cells (both horizontally and vertically) like the QueryCoveredRange feature available in WPF and WinForms DataGrid. This functionality is essential for scenarios where:
- Repeated values need to appear as a single merged cell for better readability.
- Custom layouts require spanning multiple columns or rows for grouped data.
- Reports and dashboards need visually merged cells for headers and summary rows.
Requested Feature:
- Provide an API or event (similar to QueryCoveredRange) to define merged cell ranges dynamically.
- Support for both header and data rows.
- Maintain proper keyboard navigation and accessibility for merged cells.
This feature will help developers create more professional and user-friendly grids in .NET MAUI applications.
Reference: