Nested if statement (VB.net) : If Statement « Language Basics « ASP.Net






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  2. Language Basics
  3. If Statement

Nested if statement (VB.net)

<script language="vb" runat="server"> 
Sub Page_Load()
  Dim theNumber As Integer
  Dim theGuess As Integer

  theNumber = int(10 * rnd) + 1

  If Page.IsPostBack Then
    theGuess = Guess.SelectedItem.Value

    If theGuess > theNumber then
      Message.Text = "<BR><BR>Guess is too high<BR>Try again ?it was " _
      & theNumber
    End If

    If theGuess < theNumber then
      Message.Text = "<BR><BR>Guess is too low<BR>Try again ?it was " _
      & theNumber
    End If

    If theGuess = theNumber then
      Message.Text = "<BR><BR>Guess is correct!"
    End If
  End If
End Sub
</script>

<html>
<head></head>
<body>
<form runat="server">
  What number am I thinking of?
  <asp:dropdownlist id="Guess" runat="server">
    <asp:listitem>1</asp:listitem>
    <asp:listitem>2</asp:listitem>
    <asp:listitem>3</asp:listitem>
    <asp:listitem>4</asp:listitem>
    <asp:listitem>5</asp:listitem>
    <asp:listitem>6</asp:listitem>
    <asp:listitem>7</asp:listitem>
    <asp:listitem>8</asp:listitem>
    <asp:listitem>9</asp:listitem>
    <asp:listitem>10</asp:listitem>
  </asp:dropdownlist>
  <br>
  <br> 
  <input type="submit" value="Submit guess">
  <asp:label id="message" runat="server"/>
</form>
</body>
</html>








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