Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

Troubleshooting
Research
Professional Opinions
Ask a Question
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE

troubleshooting Question

What am I doing wrong in my VB.net code?

Avatar of VBBRett
VBBRett asked on
Visual Basic.NET
6 Comments1 Solution338 ViewsLast Modified:
I am trying to get where the referral url came from where a visitor would have came from.  So here is my code for my function:

 
Public Function Referralurl() As String

        Dim referringurl As String

        referringurl = Request.UrlReferrer.AbsolutePath

        If referringurl = Nothing Then
             referringurl = "Nothing"
        End If

        Return referringurl
    End Function

Immediately after I start my program, I get the error code: "Object Instance not set to an instance of an object on the line where it states the following:

Object reference not set to an instance of an object.

What can I do to fix this problem?  Thank you!
ASKER CERTIFIED SOLUTION
Avatar of Zhaolai
Commented:
This problem has been solved!
Unlock 1 Answer and 6 Comments.
See Answers