The Source Code - Multilevel Security for Relational Databases - page 239

using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using GlobalClasses;
using System.Data.SqlClient;
using System.Collections;
namespace MLS
{
public partial class QueryForm : Form
{
public QueryForm()
{
InitializeComponent();
}
private void richTextBox1_TextChanged(object
sender, EventArgs e)
{
}
private void toolStripButton1_Click(object
sender, EventArgs e)
{
try
{
DateTime dt = DateTime.Now;
string SqlStr = “”;
if (richTextBox1.Text.ToUpper().
Contains(“SELECT”))
{
string oldSTR = MLSDB.
DMLSTR(richTextBox1.Text).Trim().
ToUpper();
string newSTR = “”; ;
if (SeaviewBTN.Checked)
{
new STR =
“UserVisibleSeaView” +
MLSDB.DMLSTR(richTextBox1.
Te x t).T rim().ToU p p e r();
}
else if (JSBTN.Checked)