request object

Toran · July 2nd, 2003, 10:38 AM

i need some serious help

i generate values dynamically and pass an unspecifyed No. of variables to the next page in the requststring... that works fine... now i need to retrieve and sort those values stored in variables called CaseAsset1, CaseAsset2 , CaseAsset3... the nr after Asset is autogenerated by a counter (depending on howmany values the user will have to enter)
How do i concatinate in the line:

<%= request.QueryString("CaseAsset" + ANY CHARACTER) %>
is there a wildcard i can use?

i will need that line to be dynamic since i never know howmany variables i have to deal with

thanks a bunch
Toran

Greg Griffiths · July 2nd, 2003, 05:02 PM

Why not set a boolean to false and then use a DO WHILE loop and then within that test to see if you have a parameter :

Dim incomplete
Dim count
incomplete=TRUE
count=0

Do while incomplete
  if (Request.QueryString("Field" & count)) then
       response.write("we have a field")
       count=count+1
   else
       response.write("the end")
       incomplete=FALSE
   end if
WEnd

David Cameron · July 2nd, 2003, 06:38 PM

Or this:

Code:

Dim intCnt
Dim strConCat

' assuming that you are writing the variables to the screen
' you could also do something else with them
For intCnt = 0 To Request.QueryString.Count
    If (Left(Request.QueryString.Key(intCnt), 9) = "CaseAsset") Then
        Response.Write Request.QueryString.Item(intCnt) & "<br>"
    End If
Next

regards
David Cameron

Toran · July 8th, 2003, 07:22 PM

many thanks to both of you... i will try this ...:)

I'll keep ya posted

Toran ...

Toran · July 24th, 2003, 12:45 PM

worx..:) Thanks again