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By: a guest on Jul 4th, 2012  |  syntax: None  |  size: 1.65 KB  |  hits: 15  |  expires: Never
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  1. Compiler Error Message: CS1026: ) expected - C# .Net, fine in VB .Net
  2. <%@ Page Language="C#" %>
  3. <script runat="server">
  4.     Sub btnConvert_Click(sender As Object, e As EventArgs)
  5.       Try
  6.         lblToInt1.Text = cint(txtValue1.Text)
  7.       Catch
  8.         lblToInt1.Text = "Could not convert to Integer"
  9.  
  10.       End Try
  11.  
  12.         Try
  13.         lblToInt2.Text = cint(txtValue2.Text)
  14.       Catch
  15.         lblToInt2.Text = "Could not convert to Integer"
  16.  
  17.       End Try
  18.         lblToInt3.Text = cint(txtValue1.Text)+cint(txtValue2.Text)
  19.     End Sub
  20.  
  21. </script>
  22. <html>
  23. <head>
  24. </head>
  25. <body>
  26.     <form runat="server">
  27.         <p>
  28.             Text Value 1:
  29.             <asp:TextBox id="txtValue1" runat="server"></asp:TextBox>
  30.         </p>
  31.         <p>
  32.             Text Value 2:
  33.             <asp:TextBox id="txtValue2" runat="server"></asp:TextBox>
  34.             &nbsp;<asp:Button id="btnConvert" onclick="btnConvert_Click" runat="server" Text="Do it!"></asp:Button>
  35.         </p>
  36.         <p>
  37.             Convert to Integer produces 1:
  38.             <asp:Label id="lblToInt1" runat="server"></asp:Label>
  39.         </p>
  40.         <p>
  41.             Convert to Integer produces 2:
  42.             <asp:Label id="lblToInt2" runat="server"></asp:Label>
  43.         </p>
  44.         <p>
  45.             Total of your 2 numbers:
  46.             <asp:Textbox id="lblToInt3" runat="server"></asp:Textbox>
  47.         </p>
  48.     </form>
  49. </body>
  50. </html>
  51.        
  52. void btnConvert_Click(object sender, EventArgs e)      
  53. {
  54.    try
  55.    {
  56.       lblToInt1.Text = int.Parse(txtValue1.Text).ToString();
  57.    }
  58.    catch //this could be replaced by a single call to int.TryParse
  59.    {
  60.       lblToInt1.Text = "Could not convert to Integer";
  61.    }
  62.    // etc, etc...
  63. }