Checking the URL using ASP (not using Request.ServerVariabls)

I want to do something like

If URL Contains /ProductDetails.asp
Then
Redirect
End If

I used the code below but it doesn't work perfectly:

<%
If Request.ServerVariables("url") = "/ProductDetails.asp" Then
Response.Status="301 Moved Permanently"
Response.AddHeader "Location", "redirectURL"
End If
%>

The above code seems to check with the server what URL is being called. However, I'm rewriting URLs to make them SEO friendly and the code above won't let me redirect correctly.

So... my question is... is there a way using ASP that I can check the URL for a string not using the ServerVariables command?

 

try this

<%
If instr(Request.ServerVariables("SCRIPT_NAME"), "ProductDetails.asp")>0 Then
Response.Status="301 Moved Permanently"
Response.AddHeader "Location", "redirectURL"
End If
%>

 

Thank you for the reply ludwig.

I did some reasearch with what you said and it seams if you use instr and > 0 it will scan for whatever you put inside instr and search for that string of text. If it's found, it's given a value of 1, so if it's 1 which is greater then 0, it will do the rewrite. Do I have that right?

I'll spend some time playing around with your code... but I think it will do exactly what I want. Thanks again

 

yes you got the point

hope it helped ya

regs