C# How to change row color in datagridview?

Question

I would like to change the color of a particular row in my datagridview. The row should be changed to red when the value of columncell 7 is less than the value in columncell 10. Any suggestions on how to accomplish this?

Thanks.

EB

Answer 1

You need to loop through the rows in the datagridview and then compare values of columns 7 and 10 on each row.

foreach (GridViewRow gvrow in GridView1.Rows)
{
//Add comparison code here
{
//Change row's color here
}
}

Based in the code you provided, try this:

foreach (GridViewRow row in vendorsDataGridView.Rows) 
        if (Convert.ToInt32(row.Cells[7].Text) < Convert.ToInt32(row.Cells[10].Text)) 
        {
            row.BackColor = Color.Red; 
        }