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ifxDataAdapter1.InsertCommand
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#18+
На форме DataGridView и кнопка.При запуске приложения загружаются данные из базы.Мне надо чтобы при нажатии на кнопку сохранялись данные в базу.Ниже приведён код: public Form1() { InitializeComponent(); ifxConnection1.ConnectionString = "Server=ol_informix;DataBase=sysadmin;User Id=informix;Password=informix123"; ifxConnection1.Open(); IfxDataAdapter ifxDataAdapter1=new IfxDataAdapter("SELECT * FROM command_history", ifxConnection1); DataSet dataSet1=new DataSet ("names"); ifxDataAdapter1.Fill(dataSet1,"Table1"); dataSet1.WriteXmlSchema("dataSet1.xsd"); dataGridView1.AutoGenerateColumns = true; dataGridView1.DataSource = dataSet1; dataGridView1.DataMember = "Table1"; dataGridView1.Update(); ifxConnection1.Close(); } private void button1_Click(object sender, EventArgs e) { IfxCommand insCmd = new IfxCommand("insert into command_history (cmd_number) values (@cmd_number)", ifxConnection1); insCmd.Parameters.Add("@cmd_number", IfxType.Serial, 60,"@cmd_number"); ifxDataAdapter1.InsertCommand = insCmd; } ... |
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02.06.2010, 09:18 |
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