public static void DataGridView_LockColumn(DataGridViewProperties dataGridViewProperties, String name)
{
int index = dataGridViewProperties.IndexOf(name);
if (index > -1 && index < dataGridViewProperties.dataGridView.Columns.Count)
{
DataGridViewColumn readOnlyColumn = dataGridViewProperties.dataGridView.Columns[index];
readOnlyColumn.ReadOnly = true;
readOnlyColumn.DefaultCellStyle.BackColor = Color.WhiteSmoke;
}
}
public static float dataGridView_ColumnSum(DataGridViewProperties properties, String name)
{
float sum = 0F;
foreach (DataGridViewRow row in properties.dataGridView.Rows)
{
float number = 0;
float.TryParse(row.Cells[properties.IndexOf(name)].Value.ToString(), out number);
sum += number;
}
return sum;
}