array issue

**Keith Boesker** · Jan 17 '16, 03:04 PM

Thanks in advance for your help!!!

My issue is checking a array variable in a if statement to see if it empty.

Like

Code:

if pram(2) = "" then
if empty redirect
else
not empty run code
end if

This is how my array is created

Code:

strString=Request.ServerVariables("HTTP_X_ORIGINAL _URL")
strArray = split(strString, "/")
Redim pram(uBound(strArray))
For i = 0 to uBound(strArray)
pram(i) = strArray(i)
Next

I can get empty array by

Code:

if uBound(strArray) = -1 then

But I want to check the second item in the array if it's empty. The first item in the array will exist but the second item may not exist and then I need the to redirect the user accordingly.