database sample code

[sloppyno]

Hello

I wonder if you can help me. I am learning asp.net and am wanting to find out how to connect to a database on jodohost and instert data into a table (with MSSQL).

Does anyone have any sample code I could look at?

Thanks

Steve

 

[Suncoty]

Well, no one has replied so I'll give you a little help. I created a function in my ASP.NET page to connect to a database and I just call it when I need it. There is one parameter that I pass, which is a structure I created to hold all of the input parameters for the connection string.

Basically to call this function declare yourself a boolean variable and assign it to this function call. For example:

        Dim blnConnectStatus As Boolean
        '// Attempt connection to database
        blnConnectStatus = Connect(structConn)

        If blnConnectStatus = False Then
            Response.Write("Connection Failed!")
        Else
            Response.Write("Connection Succeeded!")
        End If

Now here's the function that does the connection work to SQL Server:

    Private Function Connect(ByRef structConn As ConnectionOptions) As Boolean
        On Error GoTo Connect_Err
        Dim strConn As String

        '// Attempt to open the config.xml file & pass the database config info into connect string
        structConn.cnn = New SqlClient.SqlConnection
        strConn = "integrated security=SSPI;" & _
                  "server=" & structConn.strServer & ";" & _
                  "persist security info=False;" & _
                  "initial catalog=" & structConn.strInitialCatalog & ";" & _
                  "Trusted_Connection=" & structConn.strTrustedConnection & ";" & _
                  "User ID=" & structConn.strUserID & ";" & _
                  "Password=" & structConn.strPassword

        structConn.cnn.ConnectionString = strConn

        '// Attempt to open the connection
        structConn.cnn.Open()
        Connect = True

        Exit Function

Connect_Err:
        Connect = False
    End Function

Now I have only created tables in my code; I haven't written any code to write *to* those tables yet. Why don't you try what I've supplied you and let me know how it goes.

Thanks..

Michael