web.config trouble with rewriting the numeric id as a query_string - iis

Question

I want a rewrite rule in my web.config that will translate the following urls:
mypage to mypage.php
mydirectory/mypage to mydirectory/mypage.php
mydir2/mydir1/mypage to mydir2/mydir1/mypage.php
mypage/12345 to mypage.php?id=12345
mydirectory/mypage/12345 to mydirectory/mypage.php?id=12345
mydir2/mydir1/mypage/12345 to mydir2/mydir1/mypage.php?id=12345
As a .htaccess file in Apache, I simply do this with
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{QUERY_STRING} (.*)
RewriteRule ^(.*)\/([0-9]+)$ $1.php?id=$2&%1 [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{QUERY_STRING} (.*)
RewriteRule ^(.*)$ $1.php?%1 [L]
I tried reproducing this behaviour in IIS with a web.config. Here's what I have so far:
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="hide .php extension without losing ?id=" stopProcessing="true">
<match url="^(.*)/([0-9]+)$" ignoreCase="true" />
<conditions>
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
<add input="{REQUEST_FILENAME}.php" matchType="IsFile" />
</conditions>
<action type="Rewrite" url="{R:0}.php?id={R:2}" />
</rule>
<rule name="hide .php extension" stopProcessing="true">
<match url="^(.*)$" ignoreCase="true" />
<conditions>
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
<add input="{REQUEST_FILENAME}.php" matchType="IsFile" />
</conditions>
<action type="Rewrite" url="{R:0}.php" />
</rule>
</rules>
</rewrite>
</system.webServer>
</configuration>
But when I go to my browser and type http://localhost/mydirectory/mypage/12345, I get a 404 page not found. I see on the 404 page that request url is http://localhost:80/mydirectory/mypage/12345 and physical path is C:\inetpub\wwwroot\mydirectory\mypage\12345.
What am I doing wrong?

Answer 1

Oh wait, I figured it out. I replaced the node name="hide .php extension without losing ?id=" with
<rule name="hide .php extension without losing ?id=" stopProcessing="true">
<match url="^(.*)/([0-9]+)$" ignoreCase="true" />
<conditions>
<add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
<add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
</conditions>
<action type="Rewrite" url="{R:1}.php?id={R:2}" />
</rule>