|
|
|
как сохранить строку БД
|
|||
|---|---|---|---|
|
#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; } ... |
|||
|
:
Нравится:
Не нравится:
|
|||
| 15.06.2010, 13:20 |
|
||
|
|

start [/forum/topic.php?fid=17&gotonew=1&tid=1351247]: |
0ms |
get settings: |
7ms |
get forum list: |
20ms |
check forum access: |
4ms |
check topic access: |
4ms |
track hit: |
169ms |
get topic data: |
12ms |
get first new msg: |
6ms |
get forum data: |
3ms |
get page messages: |
54ms |
get tp. blocked users: |
2ms |
| others: | 227ms |
| total: | 508ms |

| 0 / 0 |
