ASP.NET datagrid conditional formatting

The idea to conditionally formatting cells in an ASP.NET data grid lies simply with the ItemDataBound Event of the datagrid.

 

Example:

protected void gridData_ItemDataBound(object sender, DataGridItemEventArgs e)
{
    if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
    {
        Customer cust = (Customer)e.Item.DataItem;

        Int32 daysRemaining =cust.SubscriptionDaysRemaining;
        if (daysRemaining <= 0)
        {
            e.Item.Cells[12].ForeColor = Color.Red;
            e.Item.Cells[12].Font.Bold = true;
            e.Item.Cells[12].Font.Italic = true;
            e.Item.Cells[12].Font.Size = new FontUnit(16);
        } 

    }