Deleting Data Using SqlCommandBuilder
/* * C# Programmers Pocket Consultant * Author: Gregory S. MacBeth * Email: gmacbeth@comporium.net * Create Date: June 27, 2003 * Last Modified Date: * Version: 1 */ using System; using System.Data; using System.Data.SqlClient; namespace Client.Chapter_13___ADO.NET { public class DeletingDataUsingCommandBuilder { static void Main(string[] args) { SqlConnection MyConnection = new SqlConnection(@"Data Source=(local); Initial Catalog = CaseManager; Integrated Security=true"); SqlDataAdapter MyDataAdapter = new SqlDataAdapter("SELECT * FROM Test", MyConnection); SqlCommandBuilder MyCmd = new SqlCommandBuilder(MyDataAdapter); DataSet MyDataSet = new DataSet(); MyDataAdapter.Fill(MyDataSet); DataColumn[] MyKey = new DataColumn[1]; MyKey[0] = MyDataSet.Tables[0].Columns[0]; MyDataSet.Tables[0].PrimaryKey = MyKey; DataRow FindMyRow = MyDataSet.Tables[0].Rows.Find(1); FindMyRow.Delete(); MyDataAdapter.Update(MyDataSet); } } }
1. | use the ExecuteNonQuery() method to run INSERT, UPDATE,and DELETE statements | ||
2. | Deleting Data Using SQLStatements | ||
3. | Deleting Data |