The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.
DataTable.RowChanged Event
.NET Framework (current version)
Occurs after a DataRow has been changed successfully.
Assembly: System.Data (in System.Data.dll)
For more information, see Handling DataTable Events.
private static void DataTableRowChanged() { DataTable custTable = new DataTable("Customers"); // add columns custTable.Columns.Add("id", typeof(int)); custTable.Columns.Add("name", typeof(string)); custTable.Columns.Add("address", typeof(string)); // set PrimaryKey custTable.Columns[ "id" ].Unique = true; custTable.PrimaryKey = new DataColumn[] { custTable.Columns["id"] }; // add a RowChanged event handler for the table. custTable.RowChanged += new DataRowChangeEventHandler(Row_Changed); // add ten rows for(int id=1; id<=10; id++) { custTable.Rows.Add( new object[] { id, string.Format("customer{0}", id), string.Format("address{0}", id) }); } custTable.AcceptChanges(); // change the name column in all the rows foreach(DataRow row in custTable.Rows) { row["name"] = string.Format("vip{0}", row["id"]); } } private static void Row_Changed(object sender, DataRowChangeEventArgs e) { Console.WriteLine("Row_Changed Event: name={0}; action={1}", e.Row["name"], e.Action); }
.NET Framework
Available since 1.1
Available since 1.1
Show: