<%@ Import Namespace="System.Data.OleDb" %>
<%@ Import Namespace="System.Data" %>
<%@ Page Language="C#" Debug="true" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><script runat="server">
private OleDbConnection conn;
string connectionString;
private OleDbCommand command;
private string sqlStr;
private OleDbDataAdapter oleDbDataAdapter;
private OleDbCommandBuilder builder;
private DataTable dt;
protected void Page_Load(object sender, EventArgs e)
{
connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data source=" + Server.MapPath("/db/lort.mdb") + "lort.mdb;Jet OLEDB:Database Password=000000;";
conn = new OleDbConnection(connectionString);
ReturnDataTable();
}
/********************************************************************
* Fylder et dataset op med en tabel fra databasen op retuner denne *
* ******************************************************************/
public void ReturnDataTable()
{
dt = new DataTable();
oleDbDataAdapter = new OleDbDataAdapter("SELECT * FROM Timer", conn);
oleDbDataAdapter.Fill(dt);
GridView1.DataSource = dt.DefaultView;
GridView1.DataBind();
}
public void UpdateInsertDeleteDatabase(object sender, EventArgs e)
{
string error = "";
try
{
//command = new OleDbCommand("INSERT INTO Timer(menuID,OrdreNr,Kommentar,Min) VALUES (2,123456,'bla bla bla',300);", conn);
command = new OleDbCommand("INSERT INTO Timer(ID2, testNR, kommentar, min) VALUES (123,321, 'bla bla bla bla', 300);", conn);
command.Connection.Open();
error = command.ExecuteNonQuery().ToString();
conn.Close();
error += " Databasen er opdateret.";
}
catch (Exception exc)
{
error = "<b>FEJL: </b>" + exc.Message;
}
Response.Write(error);
}
</script>
<html xmlns="
http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Button ID="Button1" runat="server" OnClick="UpdateInsertDeleteDatabase" Text="Button" /><br />
<br />
SQL sætning:
<br />
INSERT INTO Timer(ID2, testNR, kommentar, min) VALUES (123,321, 'bla bla bla
bla', 300);<br />
<br />
ID = Autonummerering<br />
ID2 = tal<br />
testNR = tal<br />
Kommentar = notat<br />
min = tal<br />
<br />
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</div>
</form>
</body>
</html>