Loop round all querystring parameters?

[Mike]

Is it possible to loop round all querystring parameters in a web page (i.e.
access them without hardcoding them)?

I want to do this because I have a page that has different querystring
variables passed into it depending on the content of the calling page.

[Mike]

"Mike" <mi**@hello.com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl...

Is it possible to loop round all querystring parameters in a web page
(i.e. access them without hardcoding them)?

I want to do this because I have a page that has different querystring
variables passed into it depending on the content of the calling page.

P.S. That would be querystring variables with names like

test_page.asp?var1=3&var2=2&var6=8&var9=6

How do I access var1, var2, var6 and var9 without hard coding them?

[Bob Barrows [MVP]]

Mike wrote:

"Mike" <mi**@hello.com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl...

Is it possible to loop round all querystring parameters in a web page
(i.e. access them without hardcoding them)?

I want to do this because I have a page that has different
querystring variables passed into it depending on the content of the
calling page.

P.S. That would be querystring variables with names like

test_page.asp?var1=3&var2=2&var6=8&var9=6

How do I access var1, var2, var6 and var9 without hard coding them?

The following works with all the Request collections (Form, ServerVariables,
Querystring):

dim key
for each key in Request.Querystring
Response.Write key & ": " & Request.Querystring(key) & "<BR>"
next

HTH,
Bob Barrows

--
Microsoft MVP - ASP/ASP.NET
Please reply to the newsgroup. This email account is my spam trap so I
don't check it very often. If you must reply off-line, then remove the
"NO SPAM"

[Phill. W]

"Mike" <mi**@hello.com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl...

Is it possible to loop round all querystring parameters in a web page (i.e. access them without hardcoding them)?

Request.QueryString doesn't support a Contents property (like
Session) so you'll probably have to pull the QueryString apart
yourself, something like :

sQS = Request.QueryString
For Each eItem in Split( sQS, "&" )
sName = Left( eItem, Instr( eItem & "=", "=" ) - 1 )
Response.Write sName _
& " = " & Request.QueryString( sName ) _
& "<br>"
Next

Watch out; you may /still/ fall foul of URLEncode'd parameter names.

HTH,
Phill W.

[Phill. W]

"Bob Barrows [MVP]" <re******@NOyahoo.SPAMcom> wrote in message
news:%2******************@TK2MSFTNGP09.phx.gbl...

Mike wrote:

"Mike" <mi**@hello.com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl...

Is it possible to loop round all querystring parameters in a web page
(i.e. access them without hardcoding them)?

.. . . The following works with all the Request collections (Form,
ServerVariables, Querystring):

dim key
for each key in Request.Querystring
Response.Write key & ": " & Request.Querystring(key) & "<BR>"
next

Now how on Earth did I forget that???

Regards,
Phill W.

[Mike]

"Bob Barrows [MVP]" <re******@NOyahoo.SPAMcom> wrote in message
news:%2******************@TK2MSFTNGP09.phx.gbl...

Mike wrote:

"Mike" <mi**@hello.com> wrote in message
news:%2****************@TK2MSFTNGP12.phx.gbl...

Is it possible to loop round all querystring parameters in a web page
(i.e. access them without hardcoding them)?

I want to do this because I have a page that has different
querystring variables passed into it depending on the content of the
calling page.

P.S. That would be querystring variables with names like

test_page.asp?var1=3&var2=2&var6=8&var9=6

How do I access var1, var2, var6 and var9 without hard coding them?

The following works with all the Request collections (Form,
ServerVariables, Querystring):

dim key
for each key in Request.Querystring
Response.Write key & ": " & Request.Querystring(key) & "<BR>"
next

HTH,
Bob Barrows

Absolutely perfect, thanks.