DataTable dt = new DataTable();
dt.Columns.AddRange(new DataColumn[3] { new DataColumn("Id", typeof(int)),
new DataColumn("Name", typeof(string)),
new DataColumn("Country",typeof(string)) });
foreach (GridViewRow row in GridView1.Rows)
{
if ((row.FindControl("CheckBox1") as CheckBox).Checked)
{
int id = int.Parse(row.Cells[1].Text);
string name = row.Cells[2].Text;
string country = row.Cells[3].Text;
dt.Rows.Add(id, name, country);
}
}
if (dt.Rows.Count > 0)
{
string consString = ConfigurationManager.ConnectionStrings["constr"].ConnectionString;
using (SqlConnection con = new SqlConnection(consString))
{
using (SqlBulkCopy sqlBulkCopy = new SqlBulkCopy(con))
{
sqlBulkCopy.DestinationTableName = "dbo.Customers";
sqlBulkCopy.ColumnMappings.Add("Id", "CustomerId");
sqlBulkCopy.ColumnMappings.Add("Name", "Name");
sqlBulkCopy.ColumnMappings.Add("Country", "Country");
con.Open();
sqlBulkCopy.WriteToServer(dt);
con.Close();
}
}
}