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03.26.2007 at 10:50AM PDT, ID: 22473027
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8.2

mod_rewrite and SEO friendly URL

Asked by Ivanov_G in Apache Web Server, Regular Expressions

Tags: , , , ,

I want to create URL like Web Directories do

/Category1
/Category1/Subcategory1
/Category1/Subcategory1/Subsubcategory1
/Category1/Subcategory1/Subsubcategory2
/Category1/Subcategory2
... etc

I want to use mod_rewrite, because custom 404 error may result in bad crawling. Here is what I did:
  RewriteEngine On
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteRule ^/([a-zA-Z0-9_-]+)$ /cat.php?c=$1 [QSA,L]

The problem is that this handles only /Category1. Where the is a / (for e.g. /Category1/Subcategory1) the regexp does not match.

How I can add the slash in the regexp group [a-zA-Z0-9... / ]. Adding the slash here or \/ cause configtest to fail with error:
RewriteRule: cannot compile regular expression '^/([a-zA-Z0-9_-/]+)$'Start Free Trial
[+][-]03.26.2007 at 08:47PM PDT, ID: 18797743

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About this solution

Zones: Apache Web Server, Regular Expressions
Tags: mod_rewrite, adding, slash, seo, friendly
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Solution Provided By: JamesCssl
Participating Experts: 1
Solution Grade: A
 
 
 
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