There is lots of info about using asp arrays on the net, but I still have difficulty with them. Because of my stupidity and to save myself from having to find the same info all over again, I am posting a bit of useful array code below. Perhaps it will be useful to someone else.
<%
Dim strDuh 'declaring the variable, a good habit
strDuh = request.querystring("key") 'the string we want to compare to the items
in the array
Dim sMyArray(4)'what we name our array and how many items in it
sMyArray(0) = "countertest.asp" 'in this example, these are records I don't want
code testers to be able to delete
sMyArray(1) = "countertest.asp?test=YES"
sMyArray(2) = "index.asp"
sMyArray(3) = "overall"
For Each i In sMyArray 'i can be any designation for the items in the array
like z or bugguts or whatever
'now we need to set up a Case with with to compare our querystring to the
items in the array
Select Case MatchArray 'give your case a name for identification purposes
Case YES
if i = strDuh then
Cal = "YES"
end if
End select
Next
If Cal = "YES" then response.write"You are not allowed to delete this record."
If NOT Cal = "YES" then 'hereafter you can place the code to display so that
other records can be deleted by users.
%>
None of the following is original. It is all code that I borrowed from elsewhere and adapted for my own use. I'm placing it here so I don't have to go looking for it again the next time I wipe out my bookmarks.
Compare string to items in array:
<%
Dim sMyArray(4)'what we name our array and how many items in it
sMyArray(0) = ".mpg" 'in this example, these are records I don't want code
testers to be able to delete
sMyArray(1) = ".mpeg"
sMyArray(2) = ".asf"
sMyArray(3) = ".wmv"
sMyArray(4) = ".avi"
'For Each i In sMyArray 'i can be any designation for the items in the array
for i = 0 to 4
next
if i = strExt then
%>
<!--#include file="windows_media_player.htm"-->
<% end if %>
----
Select Case With Array:
Dim sMyArray(4)'what we name our array and how many items in it
sMyArray(0) = "jpg" 'in this example, these are records I don't want code
testers to be able to delete
sMyArray(1) = "gif"
sMyArray(2) = "jpeg"
sMyArray(3) = "bmp"
sMyArray(4) = "png"
For Each i In sMyArray 'i can be any designation for the items in the array
'now we need to set up a Case with with to compare our querystring to the items
in the array
Select Case MatchArray 'give your case a name for identification purposes
Case YES
if i = strExt then
Cal = "YES"
end if
End select
Next
If NOT Cal = "YES" then
response.write "Sorry, that filetype " & strExt & " is not allowed. Your file
must have one of the following extensions: "
for each i in sMyArray
response.write i &"; "
next
response.write "<br>Image files only."
response.end
end if
<%
dim strFtype
strFtype = x_FILETYPE 'this assigns variable name to field from recordset %>
<% If Not IsNull(x_GALLERY_PIC) Then 'this merely means that if another field
is empty or not
On Error Resume Next 'just a little cheat to avoid errors
Dim sMyArray(2) 'declare the array and how many items in it
sMyArray(0) = "image/pjpeg" 'we are comparing our filetype string to allowed
types in array
sMyArray(1) = "image/gif"
Dim iLoop, bolFound
bolFound = False
For iLoop = LBound(sMyArray) to UBound(sMyArray)
If CStr(sMyArray(iLoop)) = CStr(strFtype) then
bolFound = True
End If
Next
if bolFound = True then
%>
This is where you choose the action or display you want
for a True comparison.
<img src="../../../cgi-bin/thumbs/Imager.dll?Image=D:\html\users\walktrotlopecom\html\home\adogsdream\files\<%=x_GALLERY_PIC
%>&Width=100&Compression=80">
<% erase sMyArray 'I decided to do this but don't know if it is necessary
End If
end if%>