The Source Code - Multilevel Security for Relational Databases - page 243

Glo balClasses.DBOperations.
SetData(DStr);
}
if (BCMLSBTN.Checked)
{
string BCClass = MLSDB.
GetBCLabelNumeric
(globals.UserLabel.
ToUpper()).ToString();
string DStr = “insert into
dbo.[BCEmployee]
values(“ + name + “,” +
BCClass + “,” + Dept +
“,” + BCClass + “,” +
Salary + “,” + BCClass +
“,” + BCClass + “,0)”;
Glo balClasses.DBOperations.
SetData(DStr);
}
}
else if (richTextBox1.Text.
ToUpper().Contains(“UPDATE”))
{
string SelectSTR = “”;
Arr ayList AttributeARR
= GlobalClasses.MLSDB.
GetAttribute(MLSDB.
AttributeSTR(richTextBox1.Text));
string PredicateSTR = MLSDB.
PredicateSTR(richTextBox1.Text);
if (SeaviewBTN.Checked)
{
string select = “”;
string updatePredicate = “”;
string UpdateStr = “”;
if (PredicateSTR.Split
(' = ')[0].Trim().ToUpper()
= = “DEPARTMENT” ||
PredicateSTR.Split(“in”.
ToCharArray(),2)[0].Trim().
ToUpper() = =
“DEPARTMENT”)
{