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array issue

P: 14
Thanks in advance for your help!!!

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

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  1. if pram(2) = "" then
  2. if empty redirect
  3. else
  4. not empty run code
  5. end if
  6.  
This is how my array is created
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  1. strString=Request.ServerVariables("HTTP_X_ORIGINAL _URL")
  2. strArray = split(strString, "/")
  3. Redim pram(uBound(strArray))
  4. For i = 0 to uBound(strArray)
  5. pram(i) = strArray(i)
  6. Next
  7.  
I can get empty array by
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  1. if uBound(strArray) = -1 then
  2.  
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.
Jan 17 '16 #1
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