On Wed, 24 Feb 2010 13:31:52 -0000, "Nick Shaw"
<[email protected]> wrote:
>Ah ok, in that case a 3rd party interface would probably be quickest for
>you. :)
Thanks. For those interested, using the above open-source wrapper,
here's how to 1) create a new SQLite database file, 2) create a new
table if it doesn't exist, 3) insert a record, and 4) select all the
records from this table into a RichText widget:
==========
'After running the installer and
'checking Project > Add Ref : System.Data.SQLite
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e
As System.EventArgs) Handles Button1.Click
Dim SQLconnect As New SQLite.SQLiteConnection()
Dim SQLcommand As SQLite.SQLiteCommand
SQLconnect.ConnectionString = "Data Source=test.sqlite;"
SQLconnect.Open()
SQLcommand = SQLconnect.CreateCommand
'SQL query to Create Table
SQLcommand.CommandText = "CREATE TABLE IF NOT EXISTS foo(id
INTEGER PRIMARY KEY AUTOINCREMENT, title TEXT, description TEXT, image
BLOB);"
SQLcommand.ExecuteNonQuery()
SQLcommand.CommandText = "INSERT INTO foo (title) VALUES
('something')"
SQLcommand.ExecuteNonQuery()
SQLcommand.CommandText = "SELECT id,title FROM foo"
Dim SQLreader As SQLite.SQLiteDataReader =
SQLcommand.ExecuteReader()
RichTextBox1.Clear()
While SQLreader.Read()
RichTextBox1.Text &= String.Format("ID = {0}, MYVALUE =
{1}", SQLreader(0), SQLreader(1)) & vbCrLf
End While
SQLcommand.Dispose()
SQLconnect.Close()
End Sub
==========
Thanks.
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