I am having trouble with the follwing b it of code. I've seen many answers on different forums but none I can figure into my own situations. Most of what I've seen is in C# which I don't know at all.
I am trying to test for Request.QueryString.GetValues("category")(0) the value of a query string called category. When I debug in ASP.NET I get the following: Run-time exception thrown : System.NullReferenceException - The pointer for this method was null.
Can anyone tell me what I can do in VB to test?