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Support Knowledge Base, Article 57
Product
SessionPro
Version
1.23 and below
Title
Upper bound of multidimensional arrays is cut off
Problem

When retrieving information from a multidimensional array stored by SessionPro, the upper bound of each dimension will be lost.

To reproduce the problem, do the following:

1. Create a file called Persist.asp. Enter the following code into Persist.asp:

<%@ LANGUAGE="VBSCRIPT" %>
<%
	Dim vArray(3,3)
	Set SASession = Server.CreateObject("SoftArtisans.SASessionPro.1")
	
	vArray(0,0) = "Who"
	vArray(0,1) = "Loves"
	vArray(0,2) = "The"
	vArray(0,3) = "Sun"
	vArray(1,0) = "Who"
	vArray(1,1) = "Loves"
	vArray(1,2) = "The"
	vArray(1,3) = "Wind"
	vArray(2,0) = "Who"
	vArray(2,1) = "Loves"
	vArray(2,2) = "The"
	vArray(2,3) = "Rain"
	vArray(3,0) = "Ba ba"
	vArray(3,1) = "Ba ba"
	vArray(3,2) = "Not"
	vArray(3,3) = "Everyone"

	SASession("vArray") = vArray	
%>


2. Create a file named Retrieve.asp. Enter the following code into Retrieve.asp:

<%@ LANGUAGE="VBSCRIPT" %>
<%
	Dim vArray, lCnt, lCnt2
	Set SASession = Server.CreateObject("SoftArtisans.SASessionPro.1")
	
	SASession.RestoreSessionState
	
	vArray = SASession("vArray")
	
	For lCnt = 0 to UBound(vArray, 1)

		For lCnt2 = 0 to UBound(vArray, 2)
	
			Response.Write vArray(lCnt, lCnt2) & "<BR>"

		Next
		
	Next
%>


3. Run Persist.asp, then Retrieve.asp. Note the missing values.
Solution
Upgrade to SessionPro version 1.24 or greater.
Created : 1/15/2003 12:00:00 AM (last modified : 1/23/2003 9:23:55 PM)
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