Change datagridview cell color by clicking in c#(winform)

Question

I have a datagrid on the form.
and i want to that,
when i click on any cell on any row
the cell back color can change to red color for example.
how can i do that...

Answer 1

use cell click event

in the event just assign cell.backcolor to color.red

private void GridView_CellClick(object sender, DataGridViewCellEventArgs e)

    private void GridView_CellClick(object sender, DataGridViewCellEventArgs e){

        DataGridViewCellStyle CellStyle = new DataGridViewCellStyle();
        CellStyle.BackColor = Color.Red;
        dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Style = CellStyle;

    }