Android Tutorial ScrollView example with multiselection and SQL

Query = "SELECT * FROM Table1 WHERE Code = ? OR First = ?"
Cursor1 = SQL1.ExecQuery2(Query, Array As String (edtCode.Text, edtFirstName.Text))
 
If Cursor1.RowCount > 0 Then
    'if it exists show a message and do nothing else
    Msgbox("This entry already exists","Error")
Else
    'if not, add the entry
    row(0)=edtCode.Text
    row(1)=edtFirstName.Text
    AddRow(row)
    End If

Sub cmdSend_Click
    Dim txtTemp, txtMsg As String
    Dim I, J As Int
    For J = 0 To NumberOfRows-1
        txtTemp = ""
        For I = 0 To 2
            If txtTemp = "" Then
                txtTemp = GetCell(J, I)
            Else
                txtTemp = txtTemp & " / " & GetCell(J, I)
            End If
        Next
        txtMsg = txtMsg & " --- " & txtTemp
    Next
    Msgbox (txtMsg, "Info")
   
End Sub