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| private void button3_Click(object sender, RoutedEventArgs e) { using (OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0; Data Source=C:\Users\hmprak\Documents\prakdb1(backup).accdb; Mode=12")) { conn.Open(); using (OleDbCommand cmd = new OleDbCommand("UPDATE tbladress SET fldid = @newValue WHERE fldid = @id", conn)) { cmd.Parameters.AddWithValue("@newValue", textBox1.Text); cmd.Parameters.AddWithValue("@id", String.Format("{1}{0}{2}", mStrAddressId, "{", "}")); cmd.ExecuteNonQuery(); } } using (OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0; Data Source=C:\Users\hmprak\Documents\prakdb1(backup).accdb; Mode=12")) { conn.Open(); using (OleDbCommand cmd = new OleDbCommand("UPDATE tbladress SET fldname01 = @newValue WHERE fldid = @id", conn)) { cmd.Parameters.AddWithValue("@newValue", textBox2.Text); cmd.Parameters.AddWithValue("@id", String.Format("{1}{0}{2}", mStrAddressId, "{", "}")); cmd.ExecuteNonQuery(); } } using (OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0; Data Source=C:\Users\hmprak\Documents\prakdb1(backup).accdb; Mode=12")) { conn.Open(); using (OleDbCommand cmd = new OleDbCommand("UPDATE tbladress SET fldname02 = @newValue WHERE fldid = @id", conn)) { cmd.Parameters.AddWithValue("@newValue", textBox3.Text); cmd.Parameters.AddWithValue("id", String.Format("{1}{0}{2}", mStrAddressId, "{", "}")); cmd.ExecuteNonQuery(); } } using (OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0; Data Source=C:\Users\hmprak\Documents\prakdb1(backup).accdb; Mode=12")) { conn.Open(); using (OleDbCommand cmd = new OleDbCommand("UPDATE tbladress SET fldname03 = @newValue WHERE fldid = @id", conn)) { cmd.Parameters.AddWithValue("@newValue", textBox4.Text); cmd.Parameters.AddWithValue("@oldValue", String.Format("{1}{0}{2}", mStrAddressId, "{", "}")); cmd.ExecuteNonQuery(); } } using (OleDbConnection conn = new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0; Data Source=C:\Users\hmprak\Documents\prakdb1(backup).accdb; Mode=12")) { conn.Open(); using (OleDbCommand cmd = new OleDbCommand("UPDATE tbladress SET fldstraße = @newValue WHERE fldid = @id", conn)) { cmd.Parameters.AddWithValue("@newValue", textBox5.Text); cmd.Parameters.AddWithValue("@oldValue", String.Format("{1}{0}{2}", mStrAddressId, "{", "}")); cmd.ExecuteNonQuery(); } |