Beginning ASP.NET 4.5 in CSharp and VB Opsylum

Exception Handling x 681
VB.NET
mailBody = mailBody.Repalce("##Name##", Name.Text) ' Replace is misspelled
Response.Write()
' Required parameter
' for the Write method
' is missing
If i > 10
' Do something here
End If
' Missing keyword Then
C#
mailBody = mailBody.Repalce("##Name##", Name.Text); // Replace is misspelled
Response.Write();
if (i > 10)
// Do something here
}
// Required parameter for the
// Write method is missing
// Missing opening brace or
// extraneous closing brace
Compile errors are always displayed in the Error List (accessible through the View Í Error List
menu), shown in Figure 18-1 for a C# website.
FIGURE 18-1
You can force the compiler to give you an up-to-date list of all the compilation errors in your site. To
do this, from the main menu choose Build Í Build Web Site. When you want to force VS to recompile
the entire site (which is slower as it also recompiles files that haven’t changed), choose Build Í
Rebuild Web Site instead.
To go to the location where the error occurred so you can fix it, double-click the error in the Error
List. To cycle through the errors and the code where the error occurs, click an error in the Error List
and press F8 to go to the next error.
Logic Errors
Logic errors are often harder to find because they compile fine but only happen during the execution
of your code. Consider the following buggy example:
VB.NET
Dim fromAddress As String = "you@example.com"
Dim toAddress As String = EmailAddress.Text