How to change the color of the selected range of cells in a WinForms GridControl?
Change selected range color
You can change the color of the selected range of cells in a WinForms GridControl by handling the PrepareViewStyleInfo event and by changing the text color and the backcolor of the selected range of cells.
void gridControl1_PrepareViewStyleInfo(object sender, Syncfusion.Windows.Forms.Grid.GridPrepareViewStyleInfoEventArgs e)
{
if (e.ColIndex > 0 && e.RowIndex > 0)
{
//get the range of the selected cells
GridRangeInfoList range;
if(this.gridControl1.Selections.GetSelectedRanges(out range,false) &&range.AnyRangeIntersects(GridRangeInfo.Cell(e.RowIndex,e.ColIndex)))
{
e.Style.BackColor=Color.Red;
e.Style.TextColor=Color.Yellow;
}
}
}Private Sub gridControl1_PrepareViewStyleInfo(ByVal sender As Object, ByVal e As Syncfusion.Windows.Forms.Grid.GridPrepareViewStyleInfoEventArgs)
If e.ColIndex > 0 AndAlso e.RowIndex > 0 Then
'get the range of the selected cells
Dim range As GridRangeInfoList
If Me.gridControl1.Selections.GetSelectedRanges(range,False) AndAlso range.AnyRangeIntersects(GridRangeInfo.Cell(e.RowIndex,e.ColIndex)) Then
e.Style.BackColor=Color.Red
e.Style.TextColor=Color.Yellow
End If
End If
End SubAfter applying the properties, the Grid is
displayed as follows.

Figure 1: Change the backcolor and text color of the selected ranges
Samples:
C#: Changing selected range color
VB: Changing selected range color
Conclusion
I hope you enjoyed learning about how to change the color of the selected range of cells in a WinForms GridControl.
You can refer to our WinForms GridControl feature tour page to know about its other groundbreaking feature representations and WinForms GridControl documentation, and how to quickly get started for configuration specifications.
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