In a scenario with dynamic removing and adding of columns, there is a memory leak when clearing the columns by invoking the Clear() method of the columns collection.

A work-around is to remove the columns one by one:

    for (int i = this.dataGrid.Columns.Count - 1; i >= 0; i--)
    {
        this.dataGrid.Columns.RemoveAt(i);
    }

I want to strikethrough the text in  the row based on a value. 

i checked and the column cell content style DataGridTextCellAppearance class does not expose such property.

NullReferenceException when entering the cell in edit mode, then refreshing the data, then enter the cell in edit mode and pressing the Enter key

When a ComboBox editor is open in the DataGrid, one can use the arrow keys to go up and down the items of the combo in order to make a selection. When pressing Enter it is expected that the ComboBox gets closed and the DataGrid is still in edit mode for the same cell.

However, when the Enter is pressed - the ComboBox closes and the next row goes into edit mode - this behavior is erroneous.

When entering a cell in edit mode its value is displayed on the next cell and the cell editor template uses MaskedEntry.

Provide an option to group the columns in Telerik MAUI DataGrid control. Similar like in the WPF GridView control: https://docs.telerik.com/devtools/wpf/controls/radgridview/columns/column-groups