title: Incorrect syntax ','
body: <p>I have an incorrect syntax error n my code below. </p>
  
  <pre><code>Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
          If ComboBox1.Text = "" Then
              MessageBox.Show("ເລືອກໂຕະທີ່ຕ້ອງການຊຳລະ")
          ElseIf TextBox1.Text = "" Then
              MessageBox.Show("ເລືອກສິນຄ້າ")
          ElseIf TextBox2.Text = "" Then
              MessageBox.Show("ເລືອກຈຳນວນສິນຄ້າ")
          Else
              Dim OrderData As Date
              OrderData = FormatDateTime(Now, DateFormat.ShortDate)
              Dim cnsql = "insert into TbOrderDetail values(" &amp; Label1.Text &amp; ","
              cnsql &amp;= "" &amp; ProductID &amp; "," &amp; TextBox2.Text &amp; ","
              cnsql &amp;= "" &amp; Label2.Text &amp; ")"
              SQL.ManageData(cnsql)
          End If
          showData()
          showData22()
          TextBox2.Focus()
      End Sub
  </code></pre>